56975552 has 28 divisors (see below), whose sum is σ = 113659920. Its totient is φ = 28336896.

The previous prime is 56975549. The next prime is 56975573. The reversal of 56975552 is 25557965.

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, 10349 + ... + 14867.

Almost surely, 2^56975552 is an apocalyptic number.

It is an amenable number.

56975552 is a deficient number, since it is larger than the sum of its proper divisors (56684368).

56975552 is a wasteful number, since it uses less digits than its factorization.

56975552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4728 (or 4718 counting only the distinct ones).

The product of its digits is 472500, while the sum is 44.

The square root of 56975552 is about 7548.2151532664. The cubic root of 56975552 is about 384.7950829460.

The spelling of 56975552 in words is "fifty-six million, nine hundred seventy-five thousand, five hundred fifty-two".