522365532 has 24 divisors (see below), whose sum is σ = 1312611216. Its totient is φ = 160727808.

The previous prime is 522365491. The next prime is 522365549. The reversal of 522365532 is 235563225.

It is a junction number, because it is equal to n+sod(n) for n = 522365493 and 522365502.

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, 1674093 + ... + 1674404.

It is an arithmetic number, because the mean of its divisors is an integer number (54692134).

Almost surely, 2^522365532 is an apocalyptic number.

522365532 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

522365532 is an abundant number, since it is smaller than the sum of its proper divisors (790245684).

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

522365532 is a wasteful number, since it uses less digits than its factorization.

522365532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3348517 (or 3348515 counting only the distinct ones).

The product of its digits is 54000, while the sum is 33.

The square root of 522365532 is about 22855.3173681750. The cubic root of 522365532 is about 805.3626862544.

The spelling of 522365532 in words is "five hundred twenty-two million, three hundred sixty-five thousand, five hundred thirty-two".