492513299 has 2 divisors, whose sum is σ = 492513300. Its totient is φ = 492513298.

The previous prime is 492513251. The next prime is 492513311. The reversal of 492513299 is 992315294.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-492513299 is a prime.

It is not a weakly prime, because it can be changed into another prime (492513899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246256649 + 246256650.

It is an arithmetic number, because the mean of its divisors is an integer number (246256650).

Almost surely, 2^492513299 is an apocalyptic number.

492513299 is a deficient number, since it is larger than the sum of its proper divisors (1).

492513299 is an equidigital number, since it uses as much as digits as its factorization.

492513299 is an evil number, because the sum of its binary digits is even.

The product of its digits is 174960, while the sum is 44.

The square root of 492513299 is about 22192.6406495487. The cubic root of 492513299 is about 789.7191219607.

The spelling of 492513299 in words is "four hundred ninety-two million, five hundred thirteen thousand, two hundred ninety-nine".