56770244 has 12 divisors (see below), whose sum is σ = 99542268. Its totient is φ = 28329600.

The previous prime is 56770237. The next prime is 56770253. The reversal of 56770244 is 44207765.

56770244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 42406144 + 14364100 = 6512^2 + 3790^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11537 + ... + 15704.

It is an arithmetic number, because the mean of its divisors is an integer number (8295189).

Almost surely, 2^56770244 is an apocalyptic number.

It is an amenable number.

56770244 is a deficient number, since it is larger than the sum of its proper divisors (42772024).

56770244 is a wasteful number, since it uses less digits than its factorization.

56770244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27766 (or 27764 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 56770244 is about 7534.6031083263. The cubic root of 56770244 is about 384.3323312982.

The spelling of 56770244 in words is "fifty-six million, seven hundred seventy thousand, two hundred forty-four".