4456381482 has 64 divisors (see below), whose sum is σ = 11342684160. Its totient is φ = 1270451952.

The previous prime is 4456381459. The next prime is 4456381493. The reversal of 4456381482 is 2841836544.

4456381482 is a `hidden beast` number, since 4 + 4 + 5 + 638 + 1 + 4 + 8 + 2 = 666.

It is a super-2 number, since 2×4456381482² = 39718671826225032648, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 162283 + ... + 187745.

It is an arithmetic number, because the mean of its divisors is an integer number (177229440).

Almost surely, 2^4456381482 is an apocalyptic number.

4456381482 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4456381482, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5671342080).

4456381482 is an abundant number, since it is smaller than the sum of its proper divisors (6886302678).

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

4456381482 is a wasteful number, since it uses less digits than its factorization.

4456381482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25944 (or 25938 counting only the distinct ones).

The product of its digits is 737280, while the sum is 45.

The square root of 4456381482 is about 66756.1344147487. The cubic root of 4456381482 is about 1645.6120303413.

The spelling of 4456381482 in words is "four billion, four hundred fifty-six million, three hundred eighty-one thousand, four hundred eighty-two".