556630316 has 24 divisors (see below), whose sum is σ = 1072071504. Its totient is φ = 250772480.

The previous prime is 556630279. The next prime is 556630357. The reversal of 556630316 is 613036655.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51005 + ... + 60948.

It is an arithmetic number, because the mean of its divisors is an integer number (44669646).

Almost surely, 2^556630316 is an apocalyptic number.

It is an amenable number.

556630316 is a deficient number, since it is larger than the sum of its proper divisors (515441188).

556630316 is a wasteful number, since it uses less digits than its factorization.

556630316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112081 (or 112079 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 35.

The square root of 556630316 is about 23593.0141355444. The cubic root of 556630316 is about 822.6004673979.

The spelling of 556630316 in words is "five hundred fifty-six million, six hundred thirty thousand, three hundred sixteen".