492002307 has 6 divisors (see below), whose sum is σ = 710670012. Its totient is φ = 328001532.

The previous prime is 492002299. The next prime is 492002317. The reversal of 492002307 is 703200294.

It is not a de Polignac number, because 492002307 - 2³ = 492002299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (492002317) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27333453 + ... + 27333470.

It is an arithmetic number, because the mean of its divisors is an integer number (118445002).

Almost surely, 2^492002307 is an apocalyptic number.

492002307 is a deficient number, since it is larger than the sum of its proper divisors (218667705).

492002307 is a wasteful number, since it uses less digits than its factorization.

492002307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54666929 (or 54666926 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 492002307 is about 22181.1250165541. The cubic root of 492002307 is about 789.4459112033.

The spelling of 492002307 in words is "four hundred ninety-two million, two thousand, three hundred seven".