56768576 has 28 divisors (see below), whose sum is σ = 119278908. Its totient is φ = 26714112.

The previous prime is 56768567. The next prime is 56768581. The reversal of 56768576 is 67586765.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 15808576 + 40960000 = 3976^2 + 6400^2 .

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, 25001 + ... + 27176.

It is an arithmetic number, because the mean of its divisors is an integer number (4259961).

Almost surely, 2^56768576 is an apocalyptic number.

It is an amenable number.

56768576 is an abundant number, since it is smaller than the sum of its proper divisors (62510332).

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

56768576 is a wasteful number, since it uses less digits than its factorization.

56768576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52206 (or 52196 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 50.

The square root of 56768576 is about 7534.4924182058. The cubic root of 56768576 is about 384.3285671630.

The spelling of 56768576 in words is "fifty-six million, seven hundred sixty-eight thousand, five hundred seventy-six".