652430652 has 24 divisors (see below), whose sum is σ = 1526864976. Its totient is φ = 216830208.

The previous prime is 652430629. The next prime is 652430671. The reversal of 652430652 is 256034256.

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, 76623 + ... + 84710.

It is an arithmetic number, because the mean of its divisors is an integer number (63619374).

Almost surely, 2^652430652 is an apocalyptic number.

It is an amenable number.

652430652 is an abundant number, since it is smaller than the sum of its proper divisors (874434324).

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

652430652 is a wasteful number, since it uses less digits than its factorization.

652430652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161677 (or 161675 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 652430652 is about 25542.7220945615. The cubic root of 652430652 is about 867.3175190535.

The spelling of 652430652 in words is "six hundred fifty-two million, four hundred thirty thousand, six hundred fifty-two".