556000605 has 40 divisors (see below), whose sum is σ = 1007028792. Its totient is φ = 293455872.

The previous prime is 556000579. The next prime is 556000633. The reversal of 556000605 is 506000655.

556000605 is a `hidden beast` number, since 5 + 56 + 0 + 0 + 0 + 605 = 666.

556000605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 30536676 + 525463929 = 5526^2 + 22923^2 .

It is not a de Polignac number, because 556000605 - 2⁶ = 556000541 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 32209 + ... + 46361.

Almost surely, 2^556000605 is an apocalyptic number.

It is an amenable number.

556000605 is a deficient number, since it is larger than the sum of its proper divisors (451028187).

556000605 is a wasteful number, since it uses less digits than its factorization.

556000605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14267 (or 14258 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 556000605 is about 23579.6650739573. The cubic root of 556000605 is about 822.2901501147.

The spelling of 556000605 in words is "five hundred fifty-six million, six hundred five", and thus it is an aban number.