492002 has 16 divisors (see below), whose sum is σ = 853632. Its totient is φ = 208320.

The previous prime is 491983. The next prime is 492007. The reversal of 492002 is 200294.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (492007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1427 + ... + 1737.

It is an arithmetic number, because the mean of its divisors is an integer number (53352).

2⁴⁹²⁰⁰² is an apocalyptic number.

492002 is a deficient number, since it is larger than the sum of its proper divisors (361630).

492002 is a wasteful number, since it uses less digits than its factorization.

492002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 492002 is about 701.4285423334. The cubic root of 492002 is about 78.9445747004.

Adding to 492002 its reverse (200294), we get a palindrome (692296).

The spelling of 492002 in words is "four hundred ninety-two thousand, two".