456633164 has 12 divisors (see below), whose sum is σ = 860577984. Its totient is φ = 210753744.

The previous prime is 456633157. The next prime is 456633173. The reversal of 456633164 is 461336654.

It is an unprimeable number.

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, 4390652 + ... + 4390755.

It is an arithmetic number, because the mean of its divisors is an integer number (71714832).

Almost surely, 2^456633164 is an apocalyptic number.

It is an amenable number.

456633164 is a deficient number, since it is larger than the sum of its proper divisors (403944820).

456633164 is a wasteful number, since it uses less digits than its factorization.

456633164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8781424 (or 8781422 counting only the distinct ones).

The product of its digits is 155520, while the sum is 38.

The square root of 456633164 is about 21368.9766718016. The cubic root of 456633164 is about 770.0563089197.

The spelling of 456633164 in words is "four hundred fifty-six million, six hundred thirty-three thousand, one hundred sixty-four".