522268968 has 64 divisors (see below), whose sum is σ = 1488836160. Its totient is φ = 151243776.

The previous prime is 522268919. The next prime is 522268969. The reversal of 522268968 is 869862225.

It is not an unprimeable number, because it can be changed into a prime (522268969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43930 + ... + 54537.

It is an arithmetic number, because the mean of its divisors is an integer number (23263065).

Almost surely, 2^522268968 is an apocalyptic number.

It is an amenable number.

522268968 is an abundant number, since it is smaller than the sum of its proper divisors (966567192).

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

522268968 is a wasteful number, since it uses less digits than its factorization.

522268968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98506 (or 98502 counting only the distinct ones).

The product of its digits is 829440, while the sum is 48.

The square root of 522268968 is about 22853.2047643213. The cubic root of 522268968 is about 805.3130570004.

The spelling of 522268968 in words is "five hundred twenty-two million, two hundred sixty-eight thousand, nine hundred sixty-eight".