56379894 has 16 divisors (see below), whose sum is σ = 112987440. Its totient is φ = 18755360.

The previous prime is 56379887. The next prime is 56379901. The reversal of 56379894 is 49897365.

It is an interprime number because it is at equal distance from previous prime (56379887) and next prime (56379901).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6177 + ... + 12284.

It is an arithmetic number, because the mean of its divisors is an integer number (7061715).

Almost surely, 2^56379894 is an apocalyptic number.

56379894 is an abundant number, since it is smaller than the sum of its proper divisors (56607546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56379894 is a wasteful number, since it uses less digits than its factorization.

56379894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18975.

The product of its digits is 1632960, while the sum is 51.

The square root of 56379894 is about 7508.6546065191. The cubic root of 56379894 is about 383.4494198299.

The spelling of 56379894 in words is "fifty-six million, three hundred seventy-nine thousand, eight hundred ninety-four".