457317032 has 16 divisors (see below), whose sum is σ = 858812640. Its totient is φ = 228300336.

The previous prime is 457317031. The next prime is 457317059. The reversal of 457317032 is 230713754.

It is a self number, because there is not a number n which added to its sum of digits gives 457317032.

It is not an unprimeable number, because it can be changed into a prime (457317031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39308 + ... + 49595.

It is an arithmetic number, because the mean of its divisors is an integer number (53675790).

Almost surely, 2^457317032 is an apocalyptic number.

It is an amenable number.

457317032 is a deficient number, since it is larger than the sum of its proper divisors (401495608).

457317032 is a wasteful number, since it uses less digits than its factorization.

457317032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89552 (or 89548 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 457317032 is about 21384.9721065986. The cubic root of 457317032 is about 770.4405372495.

The spelling of 457317032 in words is "four hundred fifty-seven million, three hundred seventeen thousand, thirty-two".