555882 has 8 divisors (see below), whose sum is σ = 1111776. Its totient is φ = 185292.

The previous prime is 555871. The next prime is 555931. The reversal of 555882 is 288555.

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

555882 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

555882 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 46318 + ... + 46329.

It is an arithmetic number, because the mean of its divisors is an integer number (138972).

2⁵⁵⁵⁸⁸² is an apocalyptic number.

555882 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.

555882 is a wasteful number, since it uses less digits than its factorization.

555882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92652.

The product of its digits is 16000, while the sum is 33.

The square root of 555882 is about 745.5749459310. The cubic root of 555882 is about 82.2231676162.

The spelling of 555882 in words is "five hundred fifty-five thousand, eight hundred eighty-two".