556256462 has 16 divisors (see below), whose sum is σ = 840792960. Its totient is φ = 275998968.

The previous prime is 556256419. The next prime is 556256479. The reversal of 556256462 is 264652655.

556256462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208823 + ... + 211469.

It is an arithmetic number, because the mean of its divisors is an integer number (52549560).

Almost surely, 2^556256462 is an apocalyptic number.

556256462 is a deficient number, since it is larger than the sum of its proper divisors (284536498).

556256462 is a wasteful number, since it uses less digits than its factorization.

556256462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3415.

The product of its digits is 432000, while the sum is 41.

The square root of 556256462 is about 23585.0898238697. The cubic root of 556256462 is about 822.4162629435.

The spelling of 556256462 in words is "five hundred fifty-six million, two hundred fifty-six thousand, four hundred sixty-two".