57319896 has 16 divisors (see below), whose sum is σ = 143299800. Its totient is φ = 19106624.

The previous prime is 57319879. The next prime is 57319909. The reversal of 57319896 is 69891375.

57319896 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 3 ways as a sum of consecutive naturals, for example, 1194141 + ... + 1194188.

Almost surely, 2^57319896 is an apocalyptic number.

It is an amenable number.

57319896 is an abundant number, since it is smaller than the sum of its proper divisors (85979904).

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

57319896 is a wasteful number, since it uses less digits than its factorization.

57319896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2388338 (or 2388334 counting only the distinct ones).

The product of its digits is 408240, while the sum is 48.

The square root of 57319896 is about 7570.9904239802. The cubic root of 57319896 is about 385.5687237535.

The spelling of 57319896 in words is "fifty-seven million, three hundred nineteen thousand, eight hundred ninety-six".