57496504 has 72 divisors (see below), whose sum is σ = 124710840. Its totient is φ = 24792768.

The previous prime is 57496493. The next prime is 57496559. The reversal of 57496504 is 40569475.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1337107 + ... + 1337149.

It is an arithmetic number, because the mean of its divisors is an integer number (1732095).

Almost surely, 2^57496504 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 57496504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62355420).

57496504 is an abundant number, since it is smaller than the sum of its proper divisors (67214336).

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

57496504 is a wasteful number, since it uses less digits than its factorization.

57496504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141 (or 81 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 57496504 is about 7582.6449211340. The cubic root of 57496504 is about 385.9643089410.

The spelling of 57496504 in words is "fifty-seven million, four hundred ninety-six thousand, five hundred four".