56576368 has 20 divisors (see below), whose sum is σ = 109847880. Its totient is φ = 28228544.

The previous prime is 56576329. The next prime is 56576383. The reversal of 56576368 is 86367565.

It is a happy number.

It is a congruent number.

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, 4671 + ... + 11617.

It is an arithmetic number, because the mean of its divisors is an integer number (5492394).

Almost surely, 2^56576368 is an apocalyptic number.

It is an amenable number.

56576368 is a deficient number, since it is larger than the sum of its proper divisors (53271512).

56576368 is a wasteful number, since it uses less digits than its factorization.

56576368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7464 (or 7458 counting only the distinct ones).

The product of its digits is 907200, while the sum is 46.

The square root of 56576368 is about 7521.7263975766. The cubic root of 56576368 is about 383.8943213245.

The spelling of 56576368 in words is "fifty-six million, five hundred seventy-six thousand, three hundred sixty-eight".