492098339 has 4 divisors (see below), whose sum is σ = 492142824. Its totient is φ = 492053856.

The previous prime is 492098323. The next prime is 492098351. The reversal of 492098339 is 933890294.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 492098339 - 2⁴ = 492098323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 492098293 and 492098302.

It is not an unprimeable number, because it can be changed into a prime (492098239) 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, 8699 + ... + 32555.

It is an arithmetic number, because the mean of its divisors is an integer number (123035706).

Almost surely, 2^492098339 is an apocalyptic number.

492098339 is a deficient number, since it is larger than the sum of its proper divisors (44485).

492098339 is a wasteful number, since it uses less digits than its factorization.

492098339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44484.

The product of its (nonzero) digits is 419904, while the sum is 47.

The square root of 492098339 is about 22183.2896343171. The cubic root of 492098339 is about 789.4972708120.

The spelling of 492098339 in words is "four hundred ninety-two million, ninety-eight thousand, three hundred thirty-nine".