457465132 has 24 divisors (see below), whose sum is σ = 826466256. Its totient is φ = 221426688.

The previous prime is 457465123. The next prime is 457465157. The reversal of 457465132 is 231564754.

It is a junction number, because it is equal to n+sod(n) for n = 457465091 and 457465100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7668 + ... + 31204.

It is an arithmetic number, because the mean of its divisors is an integer number (34436094).

Almost surely, 2^457465132 is an apocalyptic number.

It is an amenable number.

457465132 is a deficient number, since it is larger than the sum of its proper divisors (369001124).

457465132 is a wasteful number, since it uses less digits than its factorization.

457465132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23697 (or 23695 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 457465132 is about 21388.4345383200. The cubic root of 457465132 is about 770.5236961383.

The spelling of 457465132 in words is "four hundred fifty-seven million, four hundred sixty-five thousand, one hundred thirty-two".