57317376 has 96 divisors (see below), whose sum is σ = 161179200. Its totient is φ = 18063360.

The previous prime is 57317371. The next prime is 57317413. The reversal of 57317376 is 67371375.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57317371) 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, 116491 + ... + 116981.

It is an arithmetic number, because the mean of its divisors is an integer number (1678950).

Almost surely, 2^57317376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57317376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80589600).

57317376 is an abundant number, since it is smaller than the sum of its proper divisors (103861824).

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

57317376 is a wasteful number, since it uses less digits than its factorization.

57317376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535 (or 515 counting only the distinct ones).

The product of its digits is 92610, while the sum is 39.

The square root of 57317376 is about 7570.8239974259. The cubic root of 57317376 is about 385.5630733163.

The spelling of 57317376 in words is "fifty-seven million, three hundred seventeen thousand, three hundred seventy-six".