56928832 has 28 divisors (see below), whose sum is σ = 113314480. Its totient is φ = 28377216.

The previous prime is 56928757. The next prime is 56928853. The reversal of 56928832 is 23882965.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23083 + ... + 25429.

Almost surely, 2^56928832 is an apocalyptic number.

It is an amenable number.

56928832 is a deficient number, since it is larger than the sum of its proper divisors (56385648).

56928832 is a wasteful number, since it uses less digits than its factorization.

56928832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2738 (or 2728 counting only the distinct ones).

The product of its digits is 207360, while the sum is 43.

The square root of 56928832 is about 7545.1197472273. The cubic root of 56928832 is about 384.6898767551.

The spelling of 56928832 in words is "fifty-six million, nine hundred twenty-eight thousand, eight hundred thirty-two".