5685872 has 20 divisors (see below), whose sum is σ = 11252256. Its totient is φ = 2782080.

The previous prime is 5685863. The next prime is 5685877. The reversal of 5685872 is 2785865.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5685877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3029 + ... + 4532.

Almost surely, 2^5685872 is an apocalyptic number.

It is an amenable number.

5685872 is a deficient number, since it is larger than the sum of its proper divisors (5566384).

5685872 is a wasteful number, since it uses less digits than its factorization.

5685872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7616 (or 7610 counting only the distinct ones).

The product of its digits is 134400, while the sum is 41.

The square root of 5685872 is about 2384.5066575709. The cubic root of 5685872 is about 178.4838914499.

The spelling of 5685872 in words is "five million, six hundred eighty-five thousand, eight hundred seventy-two".