5687472 has 40 divisors (see below), whose sum is σ = 16792576. Its totient is φ = 1624896.

The previous prime is 5687471. The next prime is 5687491. The reversal of 5687472 is 2747865.

It is a self number, because there is not a number n which added to its sum of digits gives 5687472.

It is not an unprimeable number, because it can be changed into a prime (5687471) 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, 8128 + ... + 8799.

Almost surely, 2^5687472 is an apocalyptic number.

It is an amenable number.

5687472 is an abundant number, since it is smaller than the sum of its proper divisors (11105104).

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

5687472 is a wasteful number, since it uses less digits than its factorization.

5687472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16945 (or 16939 counting only the distinct ones).

The product of its digits is 94080, while the sum is 39.

The square root of 5687472 is about 2384.8421331401. The cubic root of 5687472 is about 178.5006316230.

The spelling of 5687472 in words is "five million, six hundred eighty-seven thousand, four hundred seventy-two".