522473796 has 72 divisors (see below), whose sum is σ = 1484159040. Its totient is φ = 153768384.

The previous prime is 522473737. The next prime is 522473797. The reversal of 522473796 is 697374225.

522473796 is a `hidden beast` number, since 522 + 4 + 7 + 37 + 96 = 666.

It is not an unprimeable number, because it can be changed into a prime (522473797) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13506 + ... + 35033.

It is an arithmetic number, because the mean of its divisors is an integer number (20613320).

Almost surely, 2^522473796 is an apocalyptic number.

It is an amenable number.

522473796 is an abundant number, since it is smaller than the sum of its proper divisors (961685244).

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

522473796 is a wasteful number, since it uses less digits than its factorization.

522473796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48585 (or 48580 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The square root of 522473796 is about 22857.6857096251. The cubic root of 522473796 is about 805.4183214737.

The spelling of 522473796 in words is "five hundred twenty-two million, four hundred seventy-three thousand, seven hundred ninety-six".