4492339 has 4 divisors (see below), whose sum is σ = 4596856. Its totient is φ = 4387824.

The previous prime is 4492321. The next prime is 4492343. The reversal of 4492339 is 9332944.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4492339 - 2⁷ = 4492211 is a prime.

It is a super-2 number, since 2×4492339² = 40362219381842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4492309) 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, 52194 + ... + 52279.

It is an arithmetic number, because the mean of its divisors is an integer number (1149214).

Almost surely, 2^4492339 is an apocalyptic number.

4492339 is a deficient number, since it is larger than the sum of its proper divisors (104517).

4492339 is a wasteful number, since it uses less digits than its factorization.

4492339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104516.

The product of its digits is 23328, while the sum is 34.

The square root of 4492339 is about 2119.5138593555. The cubic root of 4492339 is about 165.0026200992.

The spelling of 4492339 in words is "four million, four hundred ninety-two thousand, three hundred thirty-nine".