494170 has 8 divisors (see below), whose sum is σ = 889524. Its totient is φ = 197664.

The previous prime is 494167. The next prime is 494191. The reversal of 494170 is 71494.

It can be written as a sum of positive squares in 2 ways, for example, as 471969 + 22201 = 687^2 + 149^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 24699 + ... + 24718.

2⁴⁹⁴¹⁷⁰ is an apocalyptic number.

494170 is a deficient number, since it is larger than the sum of its proper divisors (395354).

494170 is a wasteful number, since it uses less digits than its factorization.

494170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49424.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 494170 is about 702.9722611882. The cubic root of 494170 is about 79.0603608549.

The spelling of 494170 in words is "four hundred ninety-four thousand, one hundred seventy".