494204 has 6 divisors (see below), whose sum is σ = 864864. Its totient is φ = 247100.

The previous prime is 494191. The next prime is 494213. The reversal of 494204 is 402494.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 494204.

It is a congruent number.

It is an unprimeable number.

494204 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 as a sum of consecutive naturals, namely, 61772 + ... + 61779.

It is an arithmetic number, because the mean of its divisors is an integer number (144144).

2⁴⁹⁴²⁰⁴ is an apocalyptic number.

It is an amenable number.

494204 is a deficient number, since it is larger than the sum of its proper divisors (370660).

494204 is a wasteful number, since it uses less digits than its factorization.

494204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123555 (or 123553 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 494204 is about 702.9964438032. The cubic root of 494204 is about 79.0621739898.

Adding to 494204 its reverse (402494), we get a palindrome (896698).

The spelling of 494204 in words is "four hundred ninety-four thousand, two hundred four".