456232132 has 24 divisors (see below), whose sum is σ = 815673600. Its totient is φ = 223218336.

The previous prime is 456232097. The next prime is 456232141. The reversal of 456232132 is 231232654.

It is a self number, because there is not a number n which added to its sum of digits gives 456232132.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 48294 + ... + 56962.

It is an arithmetic number, because the mean of its divisors is an integer number (33986400).

Almost surely, 2^456232132 is an apocalyptic number.

It is an amenable number.

456232132 is a deficient number, since it is larger than the sum of its proper divisors (359441468).

456232132 is a wasteful number, since it uses less digits than its factorization.

456232132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8955 (or 8953 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 456232132 is about 21359.5911009551. The cubic root of 456232132 is about 769.8308123249.

Adding to 456232132 its reverse (231232654), we get a palindrome (687464786).

The spelling of 456232132 in words is "four hundred fifty-six million, two hundred thirty-two thousand, one hundred thirty-two".