492234019 has 2 divisors, whose sum is σ = 492234020. Its totient is φ = 492234018.

The previous prime is 492234011. The next prime is 492234037. The reversal of 492234019 is 910432294.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 492234019 - 2³ = 492234011 is a prime.

It is a super-2 number, since 2×492234019² = 484588658921784722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (492234011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246117009 + 246117010.

It is an arithmetic number, because the mean of its divisors is an integer number (246117010).

Almost surely, 2^492234019 is an apocalyptic number.

492234019 is a deficient number, since it is larger than the sum of its proper divisors (1).

492234019 is an equidigital number, since it uses as much as digits as its factorization.

492234019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 492234019 is about 22186.3475813393. The cubic root of 492234019 is about 789.5698234828.

The spelling of 492234019 in words is "four hundred ninety-two million, two hundred thirty-four thousand, nineteen".