5658672 has 20 divisors (see below), whose sum is σ = 14618360. Its totient is φ = 1886208.

The previous prime is 5658649. The next prime is 5658673. The reversal of 5658672 is 2768565.

It is a happy number.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5658672.

It is not an unprimeable number, because it can be changed into a prime (5658673) 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, 58897 + ... + 58992.

It is an arithmetic number, because the mean of its divisors is an integer number (730918).

Almost surely, 2^5658672 is an apocalyptic number.

It is an amenable number.

5658672 is an abundant number, since it is smaller than the sum of its proper divisors (8959688).

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

5658672 is a wasteful number, since it uses less digits than its factorization.

5658672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117900 (or 117894 counting only the distinct ones).

The product of its digits is 100800, while the sum is 39.

The square root of 5658672 is about 2378.7963342834. The cubic root of 5658672 is about 178.1988267686.

The spelling of 5658672 in words is "five million, six hundred fifty-eight thousand, six hundred seventy-two".