492366443 has 2 divisors, whose sum is σ = 492366444. Its totient is φ = 492366442.

The previous prime is 492366431. The next prime is 492366463. The reversal of 492366443 is 344663294.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 492366443 - 2²⁴ = 475589227 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 492366443.

It is not a weakly prime, because it can be changed into another prime (492366403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246183221 + 246183222.

It is an arithmetic number, because the mean of its divisors is an integer number (246183222).

Almost surely, 2^492366443 is an apocalyptic number.

492366443 is a deficient number, since it is larger than the sum of its proper divisors (1).

492366443 is an equidigital number, since it uses as much as digits as its factorization.

492366443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 41.

The square root of 492366443 is about 22189.3317384729. The cubic root of 492366443 is about 789.6406222054.

The spelling of 492366443 in words is "four hundred ninety-two million, three hundred sixty-six thousand, four hundred forty-three".