522874365 has 64 divisors (see below), whose sum is σ = 944627712. Its totient is φ = 245203200.

The previous prime is 522874351. The next prime is 522874397. The reversal of 522874365 is 563478225.

It is not a de Polignac number, because 522874365 - 2⁴ = 522874349 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 404370 + ... + 405660.

It is an arithmetic number, because the mean of its divisors is an integer number (14759808).

Almost surely, 2^522874365 is an apocalyptic number.

It is an amenable number.

522874365 is a deficient number, since it is larger than the sum of its proper divisors (421753347).

522874365 is a wasteful number, since it uses less digits than its factorization.

522874365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1410.

The product of its digits is 403200, while the sum is 42.

The square root of 522874365 is about 22866.4462695890. The cubic root of 522874365 is about 805.6241009784.

The spelling of 522874365 in words is "five hundred twenty-two million, eight hundred seventy-four thousand, three hundred sixty-five".