556466054 has 8 divisors (see below), whose sum is σ = 835923240. Its totient is φ = 277824976.

The previous prime is 556466017. The next prime is 556466069. The reversal of 556466054 is 450664655.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202319 + ... + 205050.

It is an arithmetic number, because the mean of its divisors is an integer number (104490405).

Almost surely, 2^556466054 is an apocalyptic number.

556466054 is a deficient number, since it is larger than the sum of its proper divisors (279457186).

556466054 is a wasteful number, since it uses less digits than its factorization.

556466054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408054.

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

The square root of 556466054 is about 23589.5327211032. The cubic root of 556466054 is about 822.5195427771.

The spelling of 556466054 in words is "five hundred fifty-six million, four hundred sixty-six thousand, fifty-four".