522483208900 has 135 divisors (see below), whose sum is σ = 1189788142305. Its totient is φ = 199154121600.

The previous prime is 522483208889. The next prime is 522483208937. The reversal of 522483208900 is 9802384225.

The square root of 522483208900 is 722830.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 409065134724 + 113418074176 = 639582^2 + 336776^2 .

It is a Harshad number since it is a multiple of its sum of digits (43).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 12150772279 + ... + 12150772321.

Almost surely, 2^522483208900 is an apocalyptic number.

522483208900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

522483208900 is the 722830-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 522483208900

522483208900 is an abundant number, since it is smaller than the sum of its proper divisors (667304933405).

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

522483208900 is an frugal number, since it uses more digits than its factorization.

522483208900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264 (or 91 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 522483208900 in words is "five hundred twenty-two billion, four hundred eighty-three million, two hundred eight thousand, nine hundred".