56678882 has 24 divisors (see below), whose sum is σ = 93604500. Its totient is φ = 25721280.

The previous prime is 56678827. The next prime is 56678903. The reversal of 56678882 is 28887665.

56678882 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 6 ways, for example, as 863041 + 55815841 = 929^2 + 7471^2 .

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 56678882.

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 11 ways as a sum of consecutive naturals, for example, 19244 + ... + 21992.

Almost surely, 2^56678882 is an apocalyptic number.

56678882 is a deficient number, since it is larger than the sum of its proper divisors (36925618).

56678882 is a wasteful number, since it uses less digits than its factorization.

56678882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2838 (or 2825 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 50.

The square root of 56678882 is about 7528.5378394480. The cubic root of 56678882 is about 384.1260482106.

The spelling of 56678882 in words is "fifty-six million, six hundred seventy-eight thousand, eight hundred eighty-two".