56425564 has 24 divisors (see below), whose sum is σ = 106573040. Its totient is φ = 25985664.

The previous prime is 56425541. The next prime is 56425583. The reversal of 56425564 is 46552465.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31312 + ... + 33064.

Almost surely, 2^56425564 is an apocalyptic number.

It is an amenable number.

56425564 is a deficient number, since it is larger than the sum of its proper divisors (50147476).

56425564 is a wasteful number, since it uses less digits than its factorization.

56425564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2389 (or 2387 counting only the distinct ones).

The product of its digits is 144000, while the sum is 37.

The square root of 56425564 is about 7511.6951482339. The cubic root of 56425564 is about 383.5529284118.

The spelling of 56425564 in words is "fifty-six million, four hundred twenty-five thousand, five hundred sixty-four".