56038564 has 6 divisors (see below), whose sum is σ = 98067494. Its totient is φ = 28019280.

The previous prime is 56038559. The next prime is 56038601. The reversal of 56038564 is 46583065.

It can be written as a sum of positive squares in only one way, i.e., 31832164 + 24206400 = 5642^2 + 4920^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7004817 + ... + 7004824.

Almost surely, 2^56038564 is an apocalyptic number.

It is an amenable number.

56038564 is a deficient number, since it is larger than the sum of its proper divisors (42028930).

56038564 is a wasteful number, since it uses less digits than its factorization.

56038564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14009645 (or 14009643 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 56038564 is about 7485.8909957332. The cubic root of 56038564 is about 382.6740381626.

The spelling of 56038564 in words is "fifty-six million, thirty-eight thousand, five hundred sixty-four".