522026964 has 24 divisors (see below), whose sum is σ = 1353403520. Its totient is φ = 174008952.

The previous prime is 522026927. The next prime is 522026977. The reversal of 522026964 is 469620225.

It is a super-2 number, since 2×522026964² = 545024302286114592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2416684 + ... + 2416899.

Almost surely, 2^522026964 is an apocalyptic number.

522026964 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

522026964 is an abundant number, since it is smaller than the sum of its proper divisors (831376556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

522026964 is a wasteful number, since it uses less digits than its factorization.

522026964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4833596 (or 4833588 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 522026964 is about 22847.9094010809. The cubic root of 522026964 is about 805.1886516954.

The spelling of 522026964 in words is "five hundred twenty-two million, twenty-six thousand, nine hundred sixty-four".