652931552 has 48 divisors (see below), whose sum is σ = 1582110432. Its totient is φ = 258301440.

The previous prime is 652931533. The next prime is 652931581. The reversal of 652931552 is 255139256.

It is a super-2 number, since 2×652931552² = 852639223194257408, which contains 22 as substring.

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, 109199 + ... + 115022.

It is an arithmetic number, because the mean of its divisors is an integer number (32960634).

Almost surely, 2^652931552 is an apocalyptic number.

It is an amenable number.

652931552 is an abundant number, since it is smaller than the sum of its proper divisors (929178880).

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

652931552 is a wasteful number, since it uses less digits than its factorization.

652931552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224251 (or 224243 counting only the distinct ones).

The product of its digits is 81000, while the sum is 38.

The square root of 652931552 is about 25552.5253546494. The cubic root of 652931552 is about 867.5394216736.

The spelling of 652931552 in words is "six hundred fifty-two million, nine hundred thirty-one thousand, five hundred fifty-two".