57914490 has 16 divisors (see below), whose sum is σ = 138994848. Its totient is φ = 15443856.

The previous prime is 57914473. The next prime is 57914491. The reversal of 57914490 is 9441975.

It is not an unprimeable number, because it can be changed into a prime (57914491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 965212 + ... + 965271.

It is an arithmetic number, because the mean of its divisors is an integer number (8687178).

Almost surely, 2^57914490 is an apocalyptic number.

57914490 is an abundant number, since it is smaller than the sum of its proper divisors (81080358).

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

57914490 is a wasteful number, since it uses less digits than its factorization.

57914490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1930493.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 57914490 is about 7610.1570286033. The cubic root of 57914490 is about 386.8973413847.

The spelling of 57914490 in words is "fifty-seven million, nine hundred fourteen thousand, four hundred ninety".