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4984875 = 33537211
BaseRepresentation
bin10011000001000000101011
3100101020222000
4103001000223
52234004000
6254502043
760241110
oct23010053
910336860
104984875
1128a5235
121804923
131056c3c
1493a907
15687000
hex4c102b

4984875 has 64 divisors (see below), whose sum is σ = 10583040. Its totient is φ = 2268000.

The previous prime is 4984873. The next prime is 4984879. The reversal of 4984875 is 5784894.

It is not a de Polignac number, because 4984875 - 21 = 4984873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

4984875 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4984875.

It is not an unprimeable number, because it can be changed into a prime (4984871) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23520 + ... + 23730.

It is an arithmetic number, because the mean of its divisors is an integer number (165360).

Almost surely, 24984875 is an apocalyptic number.

4984875 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4984875 is an abundant number, since it is smaller than the sum of its proper divisors (5598165).

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

4984875 is a wasteful number, since it uses less digits than its factorization.

4984875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242 (or 226 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 4984875 is about 2232.6833631306. The cubic root of 4984875 is about 170.8249979408.

The spelling of 4984875 in words is "four million, nine hundred eighty-four thousand, eight hundred seventy-five".

Divisors: 1 3 5 7 9 15 21 25 27 35 45 63 75 105 125 135 175 189 211 225 315 375 525 633 675 875 945 1055 1125 1477 1575 1899 2625 3165 3375 4431 4725 5275 5697 7385 7875 9495 13293 15825 22155 23625 26375 28485 36925 39879 47475 66465 79125 110775 142425 184625 199395 237375 332325 553875 712125 996975 1661625 4984875