456233972 has 12 divisors (see below), whose sum is σ = 798978180. Its totient is φ = 227954496.

The previous prime is 456233941. The next prime is 456233989. The reversal of 456233972 is 279332654.

It can be written as a sum of positive squares in 2 ways, for example, as 26666896 + 429567076 = 5164^2 + 20726^2 .

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, 34193 + ... + 45624.

It is an arithmetic number, because the mean of its divisors is an integer number (66581515).

Almost surely, 2^456233972 is an apocalyptic number.

It is an amenable number.

456233972 is a deficient number, since it is larger than the sum of its proper divisors (342744208).

456233972 is a wasteful number, since it uses less digits than its factorization.

456233972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81250 (or 81248 counting only the distinct ones).

The product of its digits is 272160, while the sum is 41.

The square root of 456233972 is about 21359.6341728973. The cubic root of 456233972 is about 769.8318472416.

The spelling of 456233972 in words is "four hundred fifty-six million, two hundred thirty-three thousand, nine hundred seventy-two".