492199 has 4 divisors (see below), whose sum is σ = 495880. Its totient is φ = 488520.

The previous prime is 492113. The next prime is 492227. The reversal of 492199 is 991294.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 991294 = 2 ⋅495647.

It is a cyclic number.

It is not a de Polignac number, because 492199 - 2¹¹ = 490151 is a prime.

It is an Ulam number.

It is a Duffinian number.

492199 is a lucky number.

It is a plaindrome in base 5.

It is a nialpdrome in base 14.

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1632 + ... + 1909.

It is an arithmetic number, because the mean of its divisors is an integer number (123970).

2⁴⁹²¹⁹⁹ is an apocalyptic number.

492199 is a deficient number, since it is larger than the sum of its proper divisors (3681).

492199 is a wasteful number, since it uses less digits than its factorization.

492199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3680.

The product of its digits is 5832, while the sum is 34.

The square root of 492199 is about 701.5689559837. The cubic root of 492199 is about 78.9551098919.

The spelling of 492199 in words is "four hundred ninety-two thousand, one hundred ninety-nine".