494375 has 20 divisors (see below), whose sum is σ = 712272. Its totient is φ = 336000.

The previous prime is 494369. The next prime is 494381. The reversal of 494375 is 573494.

It is an interprime number because it is at equal distance from previous prime (494369) and next prime (494381).

It is not a de Polignac number, because 494375 - 2⁴ = 494359 is a prime.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

Its product of digits (15120) is a multiple of the sum of its prime factors (140).

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 19 ways as a sum of consecutive naturals, for example, 4319 + ... + 4431.

494375 is a Friedman number, since it can be written as 5^4*(794-3), using all its digits and the basic arithmetic operations.

2⁴⁹⁴³⁷⁵ is an apocalyptic number.

494375 is a deficient number, since it is larger than the sum of its proper divisors (217897).

494375 is an equidigital number, since it uses as much as digits as its factorization.

494375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 125 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 494375 is about 703.1180555213. The cubic root of 494375 is about 79.0712917312.

The spelling of 494375 in words is "four hundred ninety-four thousand, three hundred seventy-five".