56692678 has 16 divisors (see below), whose sum is σ = 97411104. Its totient is φ = 24240960.

The previous prime is 56692663. The next prime is 56692681. The reversal of 56692678 is 87629665.

It is a happy number.

56692678 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1968 + ... + 10828.

It is an arithmetic number, because the mean of its divisors is an integer number (6088194).

Almost surely, 2^56692678 is an apocalyptic number.

56692678 is a deficient number, since it is larger than the sum of its proper divisors (40718426).

56692678 is a wasteful number, since it uses less digits than its factorization.

56692678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9327.

The product of its digits is 1088640, while the sum is 49.

The square root of 56692678 is about 7529.4540306718. The cubic root of 56692678 is about 384.1572119226.

The spelling of 56692678 in words is "fifty-six million, six hundred ninety-two thousand, six hundred seventy-eight".