457498 has 16 divisors (see below), whose sum is σ = 728064. Its totient is φ = 215280.

The previous prime is 457469. The next prime is 457507. The reversal of 457498 is 894754.

457498 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 9.

It is a congruent number.

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, 2836 + ... + 2992.

It is an arithmetic number, because the mean of its divisors is an integer number (45504).

2⁴⁵⁷⁴⁹⁸ is an apocalyptic number.

457498 is a deficient number, since it is larger than the sum of its proper divisors (270566).

457498 is a wasteful number, since it uses less digits than its factorization.

457498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237.

The product of its digits is 40320, while the sum is 37.

The square root of 457498 is about 676.3859844793. The cubic root of 457498 is about 77.0542149251.

The spelling of 457498 in words is "four hundred fifty-seven thousand, four hundred ninety-eight".