522538475 has 18 divisors (see below), whose sum is σ = 683856900. Its totient is φ = 396022320.

The previous prime is 522538439. The next prime is 522538483. The reversal of 522538475 is 574835225.

It is not a de Polignac number, because 522538475 - 2¹⁶ = 522472939 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 19925 + ... + 37974.

It is an arithmetic number, because the mean of its divisors is an integer number (37992050).

Almost surely, 2^522538475 is an apocalyptic number.

522538475 is a deficient number, since it is larger than the sum of its proper divisors (161318425).

522538475 is a wasteful number, since it uses less digits than its factorization.

522538475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57947 (or 57923 counting only the distinct ones).

The product of its digits is 336000, while the sum is 41.

The square root of 522538475 is about 22859.1004853647. The cubic root of 522538475 is about 805.4515553587.

The spelling of 522538475 in words is "five hundred twenty-two million, five hundred thirty-eight thousand, four hundred seventy-five".