522696 has 32 divisors (see below), whose sum is σ = 1353600. Its totient is φ = 168000.

The previous prime is 522689. The next prime is 522703. The reversal of 522696 is 696225.

It is an interprime number because it is at equal distance from previous prime (522689) and next prime (522703).

It is a super-2 number, since 2×522696² = 546422216832, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321 + ... + 1071.

It is an arithmetic number, because the mean of its divisors is an integer number (42300).

2⁵²²⁶⁹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 522696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (676800).

522696 is an abundant number, since it is smaller than the sum of its proper divisors (830904).

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

522696 is a wasteful number, since it uses less digits than its factorization.

522696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789 (or 785 counting only the distinct ones).

The product of its digits is 6480, while the sum is 30.

The square root of 522696 is about 722.9771780630. The cubic root of 522696 is about 80.5532484652.

The spelling of 522696 in words is "five hundred twenty-two thousand, six hundred ninety-six".