457525932 has 24 divisors (see below), whose sum is σ = 1067952816. Its totient is φ = 152452608.

The previous prime is 457525921. The next prime is 457525933. The reversal of 457525932 is 239525754.

It is not an unprimeable number, because it can be changed into a prime (457525933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39208 + ... + 49520.

It is an arithmetic number, because the mean of its divisors is an integer number (44498034).

Almost surely, 2^457525932 is an apocalyptic number.

It is an amenable number.

457525932 is an abundant number, since it is smaller than the sum of its proper divisors (610426884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

457525932 is a wasteful number, since it uses less digits than its factorization.

457525932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14017 (or 14015 counting only the distinct ones).

The product of its digits is 378000, while the sum is 42.

The square root of 457525932 is about 21389.8558199909. The cubic root of 457525932 is about 770.5578304451.

The spelling of 457525932 in words is "four hundred fifty-seven million, five hundred twenty-five thousand, nine hundred thirty-two".