556004498 has 8 divisors (see below), whose sum is σ = 953150592. Its totient is φ = 238287636.

The previous prime is 556004489. The next prime is 556004549. The reversal of 556004498 is 894400655.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 19857290 + ... + 19857317.

It is an arithmetic number, because the mean of its divisors is an integer number (119143824).

Almost surely, 2^556004498 is an apocalyptic number.

556004498 is a deficient number, since it is larger than the sum of its proper divisors (397146094).

556004498 is a wasteful number, since it uses less digits than its factorization.

556004498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39714616.

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 556004498 is about 23579.7476237554. The cubic root of 556004498 is about 822.2920692781.

The spelling of 556004498 in words is "five hundred fifty-six million, four thousand, four hundred ninety-eight".