464496712432 has 20 divisors (see below), whose sum is σ = 900012671296. Its totient is φ = 232235377920.

The previous prime is 464496712423. The next prime is 464496712447. The reversal of 464496712432 is 234217694464.

It is a super-2 number, since 2×464496712432² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 464496712432.

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, 512544 + ... + 1091647.

Almost surely, 2^464496712432 is an apocalyptic number.

It is an amenable number.

464496712432 is a deficient number, since it is larger than the sum of its proper divisors (435515958864).

464496712432 is a wasteful number, since it uses less digits than its factorization.

464496712432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622296 (or 1622290 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 52.

The spelling of 464496712432 in words is "four hundred sixty-four billion, four hundred ninety-six million, seven hundred twelve thousand, four hundred thirty-two".