556808336 has 40 divisors (see below), whose sum is σ = 1234236480. Its totient is φ = 238379904.

The previous prime is 556808299. The next prime is 556808339. The reversal of 556808336 is 633808655.

It is not an unprimeable number, because it can be changed into a prime (556808339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136535 + ... + 140553.

It is an arithmetic number, because the mean of its divisors is an integer number (30855912).

Almost surely, 2^556808336 is an apocalyptic number.

556808336 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

556808336 is an abundant number, since it is smaller than the sum of its proper divisors (677428144).

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

556808336 is a wasteful number, since it uses less digits than its factorization.

556808336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5271 (or 5265 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 44.

The square root of 556808336 is about 23596.7865608858. The cubic root of 556808336 is about 822.6881520020.

The spelling of 556808336 in words is "five hundred fifty-six million, eight hundred eight thousand, three hundred thirty-six".