652917752 has 32 divisors (see below), whose sum is σ = 1233353520. Its totient is φ = 324034560.

The previous prime is 652917737. The next prime is 652917763. The reversal of 652917752 is 257719256.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1112003 + ... + 1112589.

Almost surely, 2^652917752 is an apocalyptic number.

It is an amenable number.

652917752 is a deficient number, since it is larger than the sum of its proper divisors (580435768).

652917752 is a wasteful number, since it uses less digits than its factorization.

652917752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391 (or 1387 counting only the distinct ones).

The product of its digits is 264600, while the sum is 44.

The square root of 652917752 is about 25552.2553212040. The cubic root of 652917752 is about 867.5333096861.

The spelling of 652917752 in words is "six hundred fifty-two million, nine hundred seventeen thousand, seven hundred fifty-two".