652850725 has 12 divisors (see below), whose sum is σ = 828362656. Its totient is φ = 510133680.

The previous prime is 652850717. The next prime is 652850761. The reversal of 652850725 is 527058256.

It is not a de Polignac number, because 652850725 - 2³ = 652850717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 302577 + ... + 304726.

Almost surely, 2^652850725 is an apocalyptic number.

It is an amenable number.

652850725 is a deficient number, since it is larger than the sum of its proper divisors (175511931).

652850725 is a wasteful number, since it uses less digits than its factorization.

652850725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607356 (or 607351 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 40.

The square root of 652850725 is about 25550.9437203404. The cubic root of 652850725 is about 867.5036223608.

The spelling of 652850725 in words is "six hundred fifty-two million, eight hundred fifty thousand, seven hundred twenty-five".