522265463 has 16 divisors (see below), whose sum is σ = 550732800. Its totient is φ = 494605440.

The previous prime is 522265459. The next prime is 522265481. The reversal of 522265463 is 364562225.

It is a cyclic number.

It is not a de Polignac number, because 522265463 - 2² = 522265459 is a prime.

It is a super-2 number, since 2×522265463² = 545522427685208738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522265423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 517103 + ... + 518111.

It is an arithmetic number, because the mean of its divisors is an integer number (34420800).

Almost surely, 2^522265463 is an apocalyptic number.

522265463 is a deficient number, since it is larger than the sum of its proper divisors (28467337).

522265463 is a wasteful number, since it uses less digits than its factorization.

522265463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1382.

The product of its digits is 86400, while the sum is 35.

The square root of 522265463 is about 22853.1280791055. The cubic root of 522265463 is about 805.3112554838.

The spelling of 522265463 in words is "five hundred twenty-two million, two hundred sixty-five thousand, four hundred sixty-three".