556314855 has 16 divisors (see below), whose sum is σ = 911814624. Its totient is φ = 289464320.

The previous prime is 556314853. The next prime is 556314901. The reversal of 556314855 is 558413655.

It is a happy number.

It is not a de Polignac number, because 556314855 - 2¹ = 556314853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556314853) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 451674 + ... + 452903.

It is an arithmetic number, because the mean of its divisors is an integer number (56988414).

Almost surely, 2^556314855 is an apocalyptic number.

556314855 is a deficient number, since it is larger than the sum of its proper divisors (355499769).

556314855 is a wasteful number, since it uses less digits than its factorization.

556314855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904626.

The product of its digits is 360000, while the sum is 42.

The square root of 556314855 is about 23586.3277133173. The cubic root of 556314855 is about 822.4450396414.

The spelling of 556314855 in words is "five hundred fifty-six million, three hundred fourteen thousand, eight hundred fifty-five".