460021232 has 20 divisors (see below), whose sum is σ = 972317976. Its totient is φ = 209100480.

The previous prime is 460021213. The next prime is 460021249. The reversal of 460021232 is 232120064.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1306703 + ... + 1307054.

Almost surely, 2^460021232 is an apocalyptic number.

It is an amenable number.

460021232 is an abundant number, since it is smaller than the sum of its proper divisors (512296744).

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

460021232 is a wasteful number, since it uses less digits than its factorization.

460021232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2613776 (or 2613770 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 460021232 is about 21448.1055573680. The cubic root of 460021232 is about 771.9561395075.

Adding to 460021232 its reverse (232120064), we get a palindrome (692141296).

The spelling of 460021232 in words is "four hundred sixty million, twenty-one thousand, two hundred thirty-two".