556676436 has 24 divisors (see below), whose sum is σ = 1299352320. Its totient is φ = 185495872.

The previous prime is 556676389. The next prime is 556676443. The reversal of 556676436 is 634676655.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41245 + ... + 53051.

It is an arithmetic number, because the mean of its divisors is an integer number (54139680).

Almost surely, 2^556676436 is an apocalyptic number.

It is an amenable number.

556676436 is an abundant number, since it is smaller than the sum of its proper divisors (742675884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

556676436 is a wasteful number, since it uses less digits than its factorization.

556676436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15743 (or 15741 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 48.

The square root of 556676436 is about 23593.9915232671. The cubic root of 556676436 is about 822.6231858190.

The spelling of 556676436 in words is "five hundred fifty-six million, six hundred seventy-six thousand, four hundred thirty-six".