56379834 has 32 divisors (see below), whose sum is σ = 143187840. Its totient is φ = 16108416.

The previous prime is 56379779. The next prime is 56379847. The reversal of 56379834 is 43897365.

56379834 is a `hidden beast` number, since 5 + 637 + 9 + 8 + 3 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 56379834.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74199 + ... + 74954.

It is an arithmetic number, because the mean of its divisors is an integer number (4474620).

Almost surely, 2^56379834 is an apocalyptic number.

56379834 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

56379834 is an abundant number, since it is smaller than the sum of its proper divisors (86808006).

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

56379834 is a wasteful number, since it uses less digits than its factorization.

56379834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149171 (or 149165 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 56379834 is about 7508.6506111285. The cubic root of 56379834 is about 383.4492838064.

The spelling of 56379834 in words is "fifty-six million, three hundred seventy-nine thousand, eight hundred thirty-four".