56972204 has 12 divisors (see below), whose sum is σ = 99754200. Its totient is φ = 28471008.

The previous prime is 56972197. The next prime is 56972213. The reversal of 56972204 is 40227965.

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, 13187 + ... + 16965.

It is an arithmetic number, because the mean of its divisors is an integer number (8312850).

Almost surely, 2^56972204 is an apocalyptic number.

It is an amenable number.

56972204 is a deficient number, since it is larger than the sum of its proper divisors (42781996).

56972204 is a wasteful number, since it uses less digits than its factorization.

56972204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7552 (or 7550 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 56972204 is about 7547.9933757258. The cubic root of 56972204 is about 384.7875456829.

The spelling of 56972204 in words is "fifty-six million, nine hundred seventy-two thousand, two hundred four".