457475 has 12 divisors (see below), whose sum is σ = 587760. Its totient is φ = 352800.

The previous prime is 457469. The next prime is 457507. The reversal of 457475 is 574754.

It is not a de Polignac number, because 457475 - 2⁴ = 457459 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 410 + ... + 1040.

It is an arithmetic number, because the mean of its divisors is an integer number (48980).

2⁴⁵⁷⁴⁷⁵ is an apocalyptic number.

457475 is a deficient number, since it is larger than the sum of its proper divisors (130285).

457475 is a wasteful number, since it uses less digits than its factorization.

457475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670 (or 665 counting only the distinct ones).

The product of its digits is 19600, while the sum is 32.

The square root of 457475 is about 676.3689821392. The cubic root of 457475 is about 77.0529236432.

The spelling of 457475 in words is "four hundred fifty-seven thousand, four hundred seventy-five".