522484225 has 12 divisors (see below), whose sum is σ = 652011964. Its totient is φ = 415321920.

The previous prime is 522484189. The next prime is 522484231.

522484225 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 6 ways, for example, as 85507009 + 436977216 = 9247^2 + 20904^2 .

It is not a de Polignac number, because 522484225 - 2⁹ = 522483713 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62634 + ... + 70483.

Almost surely, 2^522484225 is an apocalyptic number.

It is an amenable number.

522484225 is a deficient number, since it is larger than the sum of its proper divisors (129527739).

522484225 is a wasteful number, since it uses less digits than its factorization.

522484225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133284 (or 133279 counting only the distinct ones).

The product of its digits is 51200, while the sum is 34.

The square root of 522484225 is about 22857.9138374437. The cubic root of 522484225 is about 805.4236803720.

The spelling of 522484225 in words is "five hundred twenty-two million, four hundred eighty-four thousand, two hundred twenty-five".