556602 has 8 divisors (see below), whose sum is σ = 1113216. Its totient is φ = 185532.

The previous prime is 556601. The next prime is 556607. The reversal of 556602 is 206655.

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

556602 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (556601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46378 + ... + 46389.

It is an arithmetic number, because the mean of its divisors is an integer number (139152).

2⁵⁵⁶⁶⁰² is an apocalyptic number.

556602 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

556602 is a wasteful number, since it uses less digits than its factorization.

556602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92772.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 556602 is about 746.0576385240. The cubic root of 556602 is about 82.2586518493.

The spelling of 556602 in words is "five hundred fifty-six thousand, six hundred two".