57354860 has 12 divisors (see below), whose sum is σ = 120445248. Its totient is φ = 22941936.

The previous prime is 57354841. The next prime is 57354877. The reversal of 57354860 is 6845375.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1433852 + ... + 1433891.

It is an arithmetic number, because the mean of its divisors is an integer number (10037104).

Almost surely, 2^57354860 is an apocalyptic number.

It is an amenable number.

57354860 is an abundant number, since it is smaller than the sum of its proper divisors (63090388).

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

57354860 is a wasteful number, since it uses less digits than its factorization.

57354860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2867752 (or 2867750 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 57354860 is about 7573.2991489839. The cubic root of 57354860 is about 385.6471042443.

The spelling of 57354860 in words is "fifty-seven million, three hundred fifty-four thousand, eight hundred sixty".