457498268 has 12 divisors (see below), whose sum is σ = 800822400. Its totient is φ = 228691872.

The previous prime is 457498247. The next prime is 457498277. The reversal of 457498268 is 862894754.

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, 7280 + ... + 31112.

It is an arithmetic number, because the mean of its divisors is an integer number (66735200).

Almost surely, 2^457498268 is an apocalyptic number.

It is an amenable number.

457498268 is a deficient number, since it is larger than the sum of its proper divisors (343324132).

457498268 is a wasteful number, since it uses less digits than its factorization.

457498268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28636 (or 28634 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 53.

The square root of 457498268 is about 21389.2091485403. The cubic root of 457498268 is about 770.5422997105.

The spelling of 457498268 in words is "four hundred fifty-seven million, four hundred ninety-eight thousand, two hundred sixty-eight".