522924 has 12 divisors (see below), whose sum is σ = 1220184. Its totient is φ = 174304.

The previous prime is 522919. The next prime is 522943. The reversal of 522924 is 429225.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 522894 and 522903.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21777 + ... + 21800.

It is an arithmetic number, because the mean of its divisors is an integer number (101682).

2⁵²²⁹²⁴ is an apocalyptic number.

It is an amenable number.

522924 is an abundant number, since it is smaller than the sum of its proper divisors (697260).

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

522924 is a wasteful number, since it uses less digits than its factorization.

522924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43584 (or 43582 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 522924 is about 723.1348421975. The cubic root of 522924 is about 80.5649592052.

It can be divided in two parts, 5229 and 24, that added together give a triangular number (5253 = T₁₀₂).

The spelling of 522924 in words is "five hundred twenty-two thousand, nine hundred twenty-four".