56077796 has 12 divisors (see below), whose sum is σ = 98191548. Its totient is φ = 28023072.

The previous prime is 56077753. The next prime is 56077817. The reversal of 56077796 is 69777065.

It can be written as a sum of positive squares in 2 ways, for example, as 21031396 + 35046400 = 4586^2 + 5920^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 56077796.

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, 8090 + ... + 13326.

It is an arithmetic number, because the mean of its divisors is an integer number (8182629).

Almost surely, 2^56077796 is an apocalyptic number.

It is an amenable number.

56077796 is a deficient number, since it is larger than the sum of its proper divisors (42113752).

56077796 is a wasteful number, since it uses less digits than its factorization.

56077796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7918 (or 7916 counting only the distinct ones).

The product of its (nonzero) digits is 555660, while the sum is 47.

The square root of 56077796 is about 7488.5109334233. The cubic root of 56077796 is about 382.7633193329.

The spelling of 56077796 in words is "fifty-six million, seventy-seven thousand, seven hundred ninety-six".