652880924 has 12 divisors (see below), whose sum is σ = 1164099384. Its totient is φ = 320281104.

The previous prime is 652880909. The next prime is 652880927. The reversal of 652880924 is 429088256.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652880927) 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, 1539602 + ... + 1540025.

It is an arithmetic number, because the mean of its divisors is an integer number (97008282).

Almost surely, 2^652880924 is an apocalyptic number.

It is an amenable number.

652880924 is a deficient number, since it is larger than the sum of its proper divisors (511218460).

652880924 is a wasteful number, since it uses less digits than its factorization.

652880924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3079684 (or 3079682 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 652880924 is about 25551.5346701524. The cubic root of 652880924 is about 867.5169982302.

The spelling of 652880924 in words is "six hundred fifty-two million, eight hundred eighty thousand, nine hundred twenty-four".