57900668 has 24 divisors (see below), whose sum is σ = 116226432. Its totient is φ = 24723504.

The previous prime is 57900649. The next prime is 57900679. The reversal of 57900668 is 86600975.

It is a happy number.

It is a super-3 number, since 3×57900668³ (a number of 24 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 4271 + ... + 11577.

It is an arithmetic number, because the mean of its divisors is an integer number (4842768).

Almost surely, 2^57900668 is an apocalyptic number.

It is an amenable number.

57900668 is an abundant number, since it is smaller than the sum of its proper divisors (58325764).

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

57900668 is a wasteful number, since it uses less digits than its factorization.

57900668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7601 (or 7599 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 57900668 is about 7609.2488459768. The cubic root of 57900668 is about 386.8665596780.

The spelling of 57900668 in words is "fifty-seven million, nine hundred thousand, six hundred sixty-eight".