652804712 has 16 divisors (see below), whose sum is σ = 1398867360. Its totient is φ = 279773424.

The previous prime is 652804681. The next prime is 652804723. The reversal of 652804712 is 217408256.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5828558 + ... + 5828669.

It is an arithmetic number, because the mean of its divisors is an integer number (87429210).

Almost surely, 2^652804712 is an apocalyptic number.

It is an amenable number.

652804712 is an abundant number, since it is smaller than the sum of its proper divisors (746062648).

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

652804712 is a wasteful number, since it uses less digits than its factorization.

652804712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11657240 (or 11657236 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 652804712 is about 25550.0432876346. The cubic root of 652804712 is about 867.4832412944.

The spelling of 652804712 in words is "six hundred fifty-two million, eight hundred four thousand, seven hundred twelve".