45056976 has 40 divisors (see below), whose sum is σ = 116808000. Its totient is φ = 14966016.

The previous prime is 45056941. The next prime is 45056993. The reversal of 45056976 is 67965054.

45056976 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13525 + ... + 16523.

It is an arithmetic number, because the mean of its divisors is an integer number (2920200).

Almost surely, 2^45056976 is an apocalyptic number.

It is an amenable number.

45056976 is an abundant number, since it is smaller than the sum of its proper divisors (71751024).

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

45056976 is a wasteful number, since it uses less digits than its factorization.

45056976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3323 (or 3317 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 42.

The square root of 45056976 is about 6712.4493294177. The cubic root of 45056976 is about 355.8393838435.

The spelling of 45056976 in words is "forty-five million, fifty-six thousand, nine hundred seventy-six".