57716496 has 160 divisors (see below), whose sum is σ = 182131200. Its totient is φ = 17418240.

The previous prime is 57716459. The next prime is 57716521. The reversal of 57716496 is 69461775.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 212841 + ... + 213111.

It is an arithmetic number, because the mean of its divisors is an integer number (1138320).

Almost surely, 2^57716496 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 57716496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91065600).

57716496 is an abundant number, since it is smaller than the sum of its proper divisors (124414704).

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

57716496 is a wasteful number, since it uses less digits than its factorization.

57716496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334 (or 322 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 57716496 is about 7597.1373556097. The cubic root of 57716496 is about 386.4559388170.

The spelling of 57716496 in words is "fifty-seven million, seven hundred sixteen thousand, four hundred ninety-six".