456179132 has 12 divisors (see below), whose sum is σ = 840330120. Its totient is φ = 216084816.

The previous prime is 456179123. The next prime is 456179137. The reversal of 456179132 is 231971654.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456179137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3001103 + ... + 3001254.

It is an arithmetic number, because the mean of its divisors is an integer number (70027510).

Almost surely, 2^456179132 is an apocalyptic number.

It is an amenable number.

456179132 is a deficient number, since it is larger than the sum of its proper divisors (384150988).

456179132 is a wasteful number, since it uses less digits than its factorization.

456179132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6002380 (or 6002378 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 456179132 is about 21358.3504044671. The cubic root of 456179132 is about 769.8010010291.

The spelling of 456179132 in words is "four hundred fifty-six million, one hundred seventy-nine thousand, one hundred thirty-two".