57890360 has 64 divisors (see below), whose sum is σ = 145605600. Its totient is φ = 20531200.

The previous prime is 57890291. The next prime is 57890377. The reversal of 57890360 is 6309875.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16436 + ... + 19644.

Almost surely, 2^57890360 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 57890360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72802800).

57890360 is an abundant number, since it is smaller than the sum of its proper divisors (87715240).

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

57890360 is a wasteful number, since it uses less digits than its factorization.

57890360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3272 (or 3268 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 57890360 is about 7608.5714822166. The cubic root of 57890360 is about 386.8436004888.

The spelling of 57890360 in words is "fifty-seven million, eight hundred ninety thousand, three hundred sixty".