652516556 has 12 divisors (see below), whose sum is σ = 1148505792. Its totient is φ = 324372048.

The previous prime is 652516541. The next prime is 652516561. The reversal of 652516556 is 655615256.

652516556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×652516556² = 851555711708202272, which contains 22 as substring.

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, 470780 + ... + 472163.

It is an arithmetic number, because the mean of its divisors is an integer number (95708816).

Almost surely, 2^652516556 is an apocalyptic number.

It is an amenable number.

652516556 is a deficient number, since it is larger than the sum of its proper divisors (495989236).

652516556 is a wasteful number, since it uses less digits than its factorization.

652516556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943120 (or 943118 counting only the distinct ones).

The product of its digits is 270000, while the sum is 41.

The square root of 652516556 is about 25544.4036140991. The cubic root of 652516556 is about 867.3555832647.

The spelling of 652516556 in words is "six hundred fifty-two million, five hundred sixteen thousand, five hundred fifty-six".