56394308 has 24 divisors (see below), whose sum is σ = 100598400. Its totient is φ = 27656928.

The previous prime is 56394307. The next prime is 56394319. The reversal of 56394308 is 80349365.

It is not an unprimeable number, because it can be changed into a prime (56394307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56066 + ... + 57062.

It is an arithmetic number, because the mean of its divisors is an integer number (4191600).

Almost surely, 2^56394308 is an apocalyptic number.

It is an amenable number.

56394308 is a deficient number, since it is larger than the sum of its proper divisors (44204092).

56394308 is a wasteful number, since it uses less digits than its factorization.

56394308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259 (or 1257 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 56394308 is about 7509.6143709248. The cubic root of 56394308 is about 383.4820944154.

The spelling of 56394308 in words is "fifty-six million, three hundred ninety-four thousand, three hundred eight".