460522643452 has 24 divisors (see below), whose sum is σ = 836554582080. Its totient is φ = 221667677760.

The previous prime is 460522643411. The next prime is 460522643453. The reversal of 460522643452 is 254346225064.

It is a super-2 number, since 2×460522643452² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 460522643399 and 460522643408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460522643453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20067127 + ... + 20090062.

It is an arithmetic number, because the mean of its divisors is an integer number (34856440920).

Almost surely, 2^460522643452 is an apocalyptic number.

It is an amenable number.

460522643452 is a deficient number, since it is larger than the sum of its proper divisors (376031938628).

460522643452 is a wasteful number, since it uses less digits than its factorization.

460522643452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40157301 (or 40157299 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 43.

The spelling of 460522643452 in words is "four hundred sixty billion, five hundred twenty-two million, six hundred forty-three thousand, four hundred fifty-two".