45956868 has 24 divisors (see below), whose sum is σ = 107446080. Its totient is φ = 15288480.

The previous prime is 45956857. The next prime is 45956873. The reversal of 45956868 is 86865954.

It is a super-2 number, since 2×45956868² = 4224067432738848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45956868.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2953 + ... + 10031.

It is an arithmetic number, because the mean of its divisors is an integer number (4476920).

Almost surely, 2^45956868 is an apocalyptic number.

It is an amenable number.

45956868 is an abundant number, since it is smaller than the sum of its proper divisors (61489212).

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

45956868 is a wasteful number, since it uses less digits than its factorization.

45956868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7627 (or 7625 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 51.

The square root of 45956868 is about 6779.1495041782. The cubic root of 45956868 is about 358.1927636604.

The spelling of 45956868 in words is "forty-five million, nine hundred fifty-six thousand, eight hundred sixty-eight".