522089696 has 96 divisors (see below), whose sum is σ = 1109541888. Its totient is φ = 241274880.

The previous prime is 522089683. The next prime is 522089707. The reversal of 522089696 is 696980225.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 522089696.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5068781 + ... + 5068883.

It is an arithmetic number, because the mean of its divisors is an integer number (11557728).

Almost surely, 2^522089696 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 522089696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (554770944).

522089696 is an abundant number, since it is smaller than the sum of its proper divisors (587452192).

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

522089696 is a wasteful number, since it uses less digits than its factorization.

522089696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304 (or 296 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 47.

The square root of 522089696 is about 22849.2821769088. The cubic root of 522089696 is about 805.2209035871.

The spelling of 522089696 in words is "five hundred twenty-two million, eighty-nine thousand, six hundred ninety-six".