494205 has 16 divisors (see below), whose sum is σ = 808704. Its totient is φ = 257600.

The previous prime is 494191. The next prime is 494213. The reversal of 494205 is 502494.

It is not a de Polignac number, because 494205 - 2⁶ = 494141 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355 + ... + 1055.

It is an arithmetic number, because the mean of its divisors is an integer number (50544).

2⁴⁹⁴²⁰⁵ is an apocalyptic number.

It is an amenable number.

494205 is a deficient number, since it is larger than the sum of its proper divisors (314499).

494205 is a wasteful number, since it uses less digits than its factorization.

494205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 494205 is about 702.9971550440. The cubic root of 494205 is about 79.0622273161.

Adding to 494205 its reverse (502494), we get a palindrome (996699).

The spelling of 494205 in words is "four hundred ninety-four thousand, two hundred five".