492099 has 8 divisors (see below), whose sum is σ = 694800. Its totient is φ = 308736.

The previous prime is 492083. The next prime is 492103. The reversal of 492099 is 990294.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 492099 - 2⁴ = 492083 is a prime.

It is a super-2 number, since 2×492099² = 484322851602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (492029) 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, 4774 + ... + 4875.

It is an arithmetic number, because the mean of its divisors is an integer number (86850).

2⁴⁹²⁰⁹⁹ is an apocalyptic number.

492099 is a deficient number, since it is larger than the sum of its proper divisors (202701).

492099 is a wasteful number, since it uses less digits than its factorization.

492099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9669.

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 492099 is about 701.4976835315. The cubic root of 492099 is about 78.9497624303.

The spelling of 492099 in words is "four hundred ninety-two thousand, ninety-nine".