494502 has 16 divisors (see below), whose sum is σ = 1003440. Its totient is φ = 162432.

The previous prime is 494497. The next prime is 494519. The reversal of 494502 is 205494.

It is a congruent number.

It is an unprimeable number.

494502 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 7 ways as a sum of consecutive naturals, for example, 127 + ... + 1002.

It is an arithmetic number, because the mean of its divisors is an integer number (62715).

2⁴⁹⁴⁵⁰² is an apocalyptic number.

494502 is an abundant number, since it is smaller than the sum of its proper divisors (508938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

494502 is a wasteful number, since it uses less digits than its factorization.

494502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207.

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

The square root of 494502 is about 703.2083617250. The cubic root of 494502 is about 79.0780620265.

Adding to 494502 its reverse (205494), we get a palindrome (699996).

The spelling of 494502 in words is "four hundred ninety-four thousand, five hundred two".