556083330 has 48 divisors (see below), whose sum is σ = 1466966592. Its totient is φ = 134807200.

The previous prime is 556083329. The next prime is 556083361. The reversal of 556083330 is 33380655.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 556083291 and 556083300.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72966 + ... + 80225.

It is an arithmetic number, because the mean of its divisors is an integer number (30561804).

Almost surely, 2^556083330 is an apocalyptic number.

556083330 is an abundant number, since it is smaller than the sum of its proper divisors (910883262).

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

556083330 is a wasteful number, since it uses less digits than its factorization.

556083330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153223 (or 153212 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 556083330 is about 23581.4191684894. The cubic root of 556083330 is about 822.3309297941.

The spelling of 556083330 in words is "five hundred fifty-six million, eighty-three thousand, three hundred thirty".