5685980 has 24 divisors (see below), whose sum is σ = 12056688. Its totient is φ = 2252288.

The previous prime is 5685971. The next prime is 5686033. The reversal of 5685980 is 895865.

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, 812 + ... + 3468.

It is an arithmetic number, because the mean of its divisors is an integer number (502362).

Almost surely, 2^5685980 is an apocalyptic number.

It is an amenable number.

5685980 is an abundant number, since it is smaller than the sum of its proper divisors (6370708).

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

5685980 is a wasteful number, since it uses less digits than its factorization.

5685980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2773 (or 2771 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 41.

The square root of 5685980 is about 2384.5293036572. The cubic root of 5685980 is about 178.4850215104.

The spelling of 5685980 in words is "five million, six hundred eighty-five thousand, nine hundred eighty".