522896 has 20 divisors (see below), whose sum is σ = 1105584. Its totient is φ = 237600.

The previous prime is 522887. The next prime is 522919. The reversal of 522896 is 698225.

It is an unprimeable 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, 1310 + ... + 1661.

2⁵²²⁸⁹⁶ is an apocalyptic number.

It is an amenable number.

522896 is an abundant number, since it is smaller than the sum of its proper divisors (582688).

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

522896 is a wasteful number, since it uses less digits than its factorization.

522896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2990 (or 2984 counting only the distinct ones).

The product of its digits is 8640, while the sum is 32.

The square root of 522896 is about 723.1154817870. The cubic root of 522896 is about 80.5635212275.

The spelling of 522896 in words is "five hundred twenty-two thousand, eight hundred ninety-six".