556324316 has 12 divisors (see below), whose sum is σ = 988098888. Its totient is φ = 274010352.

The previous prime is 556324309. The next prime is 556324369. The reversal of 556324316 is 613423655.

It is a congruent number.

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, 1037651 + ... + 1038186.

It is an arithmetic number, because the mean of its divisors is an integer number (82341574).

Almost surely, 2^556324316 is an apocalyptic number.

It is an amenable number.

556324316 is a deficient number, since it is larger than the sum of its proper divisors (431774572).

556324316 is a wasteful number, since it uses less digits than its factorization.

556324316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2075908 (or 2075906 counting only the distinct ones).

The product of its digits is 64800, while the sum is 35.

The square root of 556324316 is about 23586.5282735718. The cubic root of 556324316 is about 822.4497019343.

The spelling of 556324316 in words is "five hundred fifty-six million, three hundred twenty-four thousand, three hundred sixteen".