556264115 has 16 divisors (see below), whose sum is σ = 728766720. Its totient is φ = 404241120.

The previous prime is 556264087. The next prime is 556264117. The reversal of 556264115 is 511462655.

It is a de Polignac number, because none of the positive numbers 2^k-556264115 is a prime.

It is not an unprimeable number, because it can be changed into a prime (556264117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85922 + ... + 92168.

It is an arithmetic number, because the mean of its divisors is an integer number (45547920).

Almost surely, 2^556264115 is an apocalyptic number.

556264115 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

556264115 is a deficient number, since it is larger than the sum of its proper divisors (172502605).

556264115 is a wasteful number, since it uses less digits than its factorization.

556264115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7882.

The product of its digits is 36000, while the sum is 35.

The square root of 556264115 is about 23585.2520656448. The cubic root of 556264115 is about 822.4200345388.

The spelling of 556264115 in words is "five hundred fifty-six million, two hundred sixty-four thousand, one hundred fifteen".