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480468996 = 22347415167
BaseRepresentation
bin11100101000110…
…110000000000100
31020111002100120000
4130220312000010
51441000001441
6115402041300
714622630150
oct3450660004
91214070500
10480468996
11227237517
12114aa9230
13787072a7
1447b50060
152c2ab2b6
hex1ca36004

480468996 has 120 divisors (see below), whose sum is σ = 1470771456. Its totient is φ = 133902720.

The previous prime is 480468959. The next prime is 480468997. The reversal of 480468996 is 699864084.

480468996 is nontrivially palindromic in base 5.

It is a super-2 number, since 2×4804689962 = 461700912234496032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (480468997) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 90405 + ... + 95571.

Almost surely, 2480468996 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 480468996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (735385728).

480468996 is an abundant number, since it is smaller than the sum of its proper divisors (990302460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

480468996 is a wasteful number, since it uses less digits than its factorization.

480468996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5231 (or 5220 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The square root of 480468996 is about 21919.6030073539. The cubic root of 480468996 is about 783.2284531782.

The spelling of 480468996 in words is "four hundred eighty million, four hundred sixty-eight thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 27 28 36 41 42 54 63 81 82 84 108 123 126 162 164 189 246 252 287 324 369 378 492 567 574 738 756 861 1107 1134 1148 1476 1722 2214 2268 2583 3321 3444 4428 5166 5167 6642 7749 10332 10334 13284 15498 15501 20668 23247 30996 31002 36169 46494 46503 62004 72338 92988 93006 108507 139509 144676 186012 211847 217014 279018 325521 418527 423694 434028 558036 635541 651042 837054 847388 976563 1271082 1302084 1482929 1674108 1906623 1953126 2542164 2929689 2965858 3813246 3906252 4448787 5719869 5859378 5931716 7626492 8897574 11439738 11718756 13346361 17159607 17795148 22879476 26692722 34319214 40039083 53385444 68638428 80078166 120117249 160156332 240234498 480468996