57876290 has 16 divisors (see below), whose sum is σ = 104538168. Its totient is φ = 23070336.

The previous prime is 57876283. The next prime is 57876307. The reversal of 57876290 is 9267875.

It can be written as a sum of positive squares in 4 ways, for example, as 52809289 + 5067001 = 7267^2 + 2251^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6947 + ... + 12806.

Almost surely, 2^57876290 is an apocalyptic number.

57876290 is a deficient number, since it is larger than the sum of its proper divisors (46661878).

57876290 is a wasteful number, since it uses less digits than its factorization.

57876290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20053.

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 57876290 is about 7607.6468109396. The cubic root of 57876290 is about 386.8122577317.

The spelling of 57876290 in words is "fifty-seven million, eight hundred seventy-six thousand, two hundred ninety".