522474275 has 12 divisors (see below), whose sum is σ = 663671064. Its totient is φ = 407784000.

The previous prime is 522474269. The next prime is 522474283. The reversal of 522474275 is 572474225.

It is a happy number.

It is not a de Polignac number, because 522474275 - 2¹⁴ = 522457891 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 253841 + ... + 255890.

It is an arithmetic number, because the mean of its divisors is an integer number (55305922).

Almost surely, 2^522474275 is an apocalyptic number.

522474275 is a deficient number, since it is larger than the sum of its proper divisors (141196789).

522474275 is a wasteful number, since it uses less digits than its factorization.

522474275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509782 (or 509777 counting only the distinct ones).

The product of its digits is 156800, while the sum is 38.

The square root of 522474275 is about 22857.6961874989. The cubic root of 522474275 is about 805.4185676075.

The spelling of 522474275 in words is "five hundred twenty-two million, four hundred seventy-four thousand, two hundred seventy-five".