556104956 has 24 divisors (see below), whose sum is σ = 1069770240. Its totient is φ = 250842800.

The previous prime is 556104947. The next prime is 556104959. The reversal of 556104956 is 659401655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556104959) 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, 42476 + ... + 54003.

It is an arithmetic number, because the mean of its divisors is an integer number (44573760).

Almost surely, 2^556104956 is an apocalyptic number.

It is an amenable number.

556104956 is a deficient number, since it is larger than the sum of its proper divisors (513665284).

556104956 is a wasteful number, since it uses less digits than its factorization.

556104956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96625 (or 96623 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 41.

The square root of 556104956 is about 23581.8777030159. The cubic root of 556104956 is about 822.3415897661.

The spelling of 556104956 in words is "five hundred fifty-six million, one hundred four thousand, nine hundred fifty-six".