522882 has 32 divisors (see below), whose sum is σ = 1215360. Its totient is φ = 166320.

The previous prime is 522881. The next prime is 522883. The reversal of 522882 is 288225.

It is an interprime number because it is at equal distance from previous prime (522881) and next prime (522883).

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

It is not an unprimeable number, because it can be changed into a prime (522881) 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 15 ways as a sum of consecutive naturals, for example, 1032 + ... + 1452.

It is an arithmetic number, because the mean of its divisors is an integer number (37980).

2⁵²²⁸⁸² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 522882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (607680).

522882 is an abundant number, since it is smaller than the sum of its proper divisors (692478).

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

522882 is a wasteful number, since it uses less digits than its factorization.

522882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455 (or 449 counting only the distinct ones).

The product of its digits is 2560, while the sum is 27.

The square root of 522882 is about 723.1058013873. The cubic root of 522882 is about 80.5628022194.

The spelling of 522882 in words is "five hundred twenty-two thousand, eight hundred eighty-two".