57952992 has 96 divisors (see below), whose sum is σ = 158336640. Its totient is φ = 18547200.

The previous prime is 57952913. The next prime is 57952997. The reversal of 57952992 is 29925975.

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

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57952997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 416859 + ... + 416997.

It is an arithmetic number, because the mean of its divisors is an integer number (1649340).

Almost surely, 2^57952992 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 57952992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79168320).

57952992 is an abundant number, since it is smaller than the sum of its proper divisors (100383648).

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

57952992 is a wasteful number, since it uses less digits than its factorization.

57952992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296 (or 288 counting only the distinct ones).

The product of its digits is 510300, while the sum is 48.

The square root of 57952992 is about 7612.6862538791. The cubic root of 57952992 is about 386.9830598384.

The spelling of 57952992 in words is "fifty-seven million, nine hundred fifty-two thousand, nine hundred ninety-two".