522465032 has 8 divisors (see below), whose sum is σ = 979621950. Its totient is φ = 261232512.

The previous prime is 522465023. The next prime is 522465037. The reversal of 522465032 is 230564225.

It can be written as a sum of positive squares in only one way, i.e., 303247396 + 219217636 = 17414^2 + 14806^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×522465032² = 545939419325522048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 522464986 and 522465004.

It is not an unprimeable number, because it can be changed into a prime (522465037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32654057 + ... + 32654072.

Almost surely, 2^522465032 is an apocalyptic number.

It is an amenable number.

522465032 is a deficient number, since it is larger than the sum of its proper divisors (457156918).

522465032 is a wasteful number, since it uses less digits than its factorization.

522465032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65308135 (or 65308131 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 522465032 is about 22857.4940008742. The cubic root of 522465032 is about 805.4138180736.

The spelling of 522465032 in words is "five hundred twenty-two million, four hundred sixty-five thousand, thirty-two".