57084504 has 64 divisors (see below), whose sum is σ = 152137440. Its totient is φ = 17786880.

The previous prime is 57084491. The next prime is 57084509. The reversal of 57084504 is 40548075.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57084509) 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, 73462 + ... + 74234.

Almost surely, 2^57084504 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 57084504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76068720).

57084504 is an abundant number, since it is smaller than the sum of its proper divisors (95052936).

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

57084504 is a wasteful number, since it uses less digits than its factorization.

57084504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 980 (or 976 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 33.

The square root of 57084504 is about 7555.4287767141. The cubic root of 57084504 is about 385.0402026945.

The spelling of 57084504 in words is "fifty-seven million, eighty-four thousand, five hundred four".