56939696 has 30 divisors (see below), whose sum is σ = 121265676. Its totient is φ = 25880800.

The previous prime is 56939689. The next prime is 56939711. The reversal of 56939696 is 69693965.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12770 + ... + 16641.

Almost surely, 2^56939696 is an apocalyptic number.

It is an amenable number.

56939696 is an abundant number, since it is smaller than the sum of its proper divisors (64325980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56939696 is a wasteful number, since it uses less digits than its factorization.

56939696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29441 (or 29424 counting only the distinct ones).

The product of its digits is 2361960, while the sum is 53.

The square root of 56939696 is about 7545.8396484420. The cubic root of 56939696 is about 384.7143459320.

The spelling of 56939696 in words is "fifty-six million, nine hundred thirty-nine thousand, six hundred ninety-six".