57882408 has 32 divisors (see below), whose sum is σ = 145046400. Its totient is φ = 19248768.

The previous prime is 57882403. The next prime is 57882449. The reversal of 57882408 is 80428875.

It is a self number, because there is not a number n which added to its sum of digits gives 57882408.

It is not an unprimeable number, because it can be changed into a prime (57882403) 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, 8508 + ... + 13716.

It is an arithmetic number, because the mean of its divisors is an integer number (4532700).

Almost surely, 2^57882408 is an apocalyptic number.

It is an amenable number.

57882408 is an abundant number, since it is smaller than the sum of its proper divisors (87163992).

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

57882408 is a wasteful number, since it uses less digits than its factorization.

57882408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5681 (or 5677 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 42.

The square root of 57882408 is about 7608.0488957419. The cubic root of 57882408 is about 386.8258869975.

The spelling of 57882408 in words is "fifty-seven million, eight hundred eighty-two thousand, four hundred eight".