56768475 has 24 divisors (see below), whose sum is σ = 94279680. Its totient is φ = 30140320.

The previous prime is 56768449. The next prime is 56768479. The reversal of 56768475 is 57486765.

It is not a de Polignac number, because 56768475 - 2²⁰ = 55719899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56768479) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16342 + ... + 19508.

It is an arithmetic number, because the mean of its divisors is an integer number (3928320).

Almost surely, 2^56768475 is an apocalyptic number.

56768475 is a deficient number, since it is larger than the sum of its proper divisors (37511205).

56768475 is a wasteful number, since it uses less digits than its factorization.

56768475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3419 (or 3414 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 48.

The square root of 56768475 is about 7534.4857156942. The cubic root of 56768475 is about 384.3283392364.

The spelling of 56768475 in words is "fifty-six million, seven hundred sixty-eight thousand, four hundred seventy-five".