556516364 has 12 divisors (see below), whose sum is σ = 974256864. Its totient is φ = 278157264.

The previous prime is 556516361. The next prime is 556516381. The reversal of 556516364 is 463615655.

It is not an unprimeable number, because it can be changed into a prime (556516361) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 12059 + ... + 35474.

It is an arithmetic number, because the mean of its divisors is an integer number (81188072).

Almost surely, 2^556516364 is an apocalyptic number.

It is an amenable number.

556516364 is a deficient number, since it is larger than the sum of its proper divisors (417740500).

556516364 is a wasteful number, since it uses less digits than its factorization.

556516364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50464 (or 50462 counting only the distinct ones).

The product of its digits is 324000, while the sum is 41.

The square root of 556516364 is about 23590.5990597950. The cubic root of 556516364 is about 822.5443299802.

The spelling of 556516364 in words is "five hundred fifty-six million, five hundred sixteen thousand, three hundred sixty-four".