56760776 has 16 divisors (see below), whose sum is σ = 106550640. Its totient is φ = 28347280.

The previous prime is 56760761. The next prime is 56760779. The reversal of 56760776 is 67706765.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (56760779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4115 + ... + 11421.

It is an arithmetic number, because the mean of its divisors is an integer number (6659415).

Almost surely, 2^56760776 is an apocalyptic number.

It is an amenable number.

56760776 is a deficient number, since it is larger than the sum of its proper divisors (49789864).

56760776 is a wasteful number, since it uses less digits than its factorization.

56760776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8284 (or 8280 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 44.

The square root of 56760776 is about 7533.9747809506. The cubic root of 56760776 is about 384.3109641137.

The spelling of 56760776 in words is "fifty-six million, seven hundred sixty thousand, seven hundred seventy-six".