522732463 has 12 divisors (see below), whose sum is σ = 579673584. Its totient is φ = 470993600.

The previous prime is 522732461. The next prime is 522732479. The reversal of 522732463 is 364237225.

It is not a de Polignac number, because 522732463 - 2¹ = 522732461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522732461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5443 + ... + 32788.

It is an arithmetic number, because the mean of its divisors is an integer number (48306132).

Almost surely, 2^522732463 is an apocalyptic number.

522732463 is a deficient number, since it is larger than the sum of its proper divisors (56941121).

522732463 is a wasteful number, since it uses less digits than its factorization.

522732463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38366 (or 38355 counting only the distinct ones).

The product of its digits is 60480, while the sum is 34.

The square root of 522732463 is about 22863.3432157242. The cubic root of 522732463 is about 805.5512153918.

Adding to 522732463 its reverse (364237225), we get a palindrome (886969688).

The spelling of 522732463 in words is "five hundred twenty-two million, seven hundred thirty-two thousand, four hundred sixty-three".