57601420 has 12 divisors (see below), whose sum is σ = 120963024. Its totient is φ = 23040560.

The previous prime is 57601399. The next prime is 57601451. The reversal of 57601420 is 2410675.

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, 1440016 + ... + 1440055.

It is an arithmetic number, because the mean of its divisors is an integer number (10080252).

Almost surely, 2^57601420 is an apocalyptic number.

It is an amenable number.

57601420 is an abundant number, since it is smaller than the sum of its proper divisors (63361604).

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

57601420 is a wasteful number, since it uses less digits than its factorization.

57601420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2880080 (or 2880078 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 57601420 is about 7589.5599345417. The cubic root of 57601420 is about 386.1989274155.

The spelling of 57601420 in words is "fifty-seven million, six hundred one thousand, four hundred twenty".