556111676 has 12 divisors (see below), whose sum is σ = 975309720. Its totient is φ = 277451760.

The previous prime is 556111649. The next prime is 556111679. The reversal of 556111676 is 676111655.

It is a super-3 number, since 3×556111676³ (a number of 27 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556111679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148946 + ... + 152633.

It is an arithmetic number, because the mean of its divisors is an integer number (81275810).

Almost surely, 2^556111676 is an apocalyptic number.

It is an amenable number.

556111676 is a deficient number, since it is larger than the sum of its proper divisors (419198044).

556111676 is a wasteful number, since it uses less digits than its factorization.

556111676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302044 (or 302042 counting only the distinct ones).

The product of its digits is 37800, while the sum is 38.

The square root of 556111676 is about 23582.0201848781. The cubic root of 556111676 is about 822.3449021583.

The spelling of 556111676 in words is "five hundred fifty-six million, one hundred eleven thousand, six hundred seventy-six".