492338 has 32 divisors (see below), whose sum is σ = 967680. Its totient is φ = 182160.

The previous prime is 492319. The next prime is 492377. The reversal of 492338 is 833294.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 492338.

It is an unprimeable number.

492338 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3473 + ... + 3611.

It is an arithmetic number, because the mean of its divisors is an integer number (30240).

2⁴⁹²³³⁸ is an apocalyptic number.

492338 is a deficient number, since it is larger than the sum of its proper divisors (475342).

492338 is a wasteful number, since it uses less digits than its factorization.

492338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182.

The product of its digits is 5184, while the sum is 29.

The square root of 492338 is about 701.6680126670. The cubic root of 492338 is about 78.9625416606.

The spelling of 492338 in words is "four hundred ninety-two thousand, three hundred thirty-eight".