465647232312 has 48 divisors (see below), whose sum is σ = 1261312065000. Its totient is φ = 155193080256.

The previous prime is 465647232301. The next prime is 465647232341. The reversal of 465647232312 is 213232746564.

465647232312 is a `hidden beast` number, since 4 + 6 + 564 + 72 + 3 + 2 + 3 + 12 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28014 + ... + 965442.

Almost surely, 2^465647232312 is an apocalyptic number.

It is an amenable number.

465647232312 is an abundant number, since it is smaller than the sum of its proper divisors (795664832688).

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

465647232312 is a wasteful number, since it uses less digits than its factorization.

465647232312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944340 (or 944333 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 45.

Adding to 465647232312 its reverse (213232746564), we get a palindrome (678879978876).

The spelling of 465647232312 in words is "four hundred sixty-five billion, six hundred forty-seven million, two hundred thirty-two thousand, three hundred twelve".