492044801 has 2 divisors, whose sum is σ = 492044802. Its totient is φ = 492044800.

The previous prime is 492044797. The next prime is 492044807. The reversal of 492044801 is 108440294.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 474194176 + 17850625 = 21776^2 + 4225^2 .

It is a cyclic number.

It is not a de Polignac number, because 492044801 - 2² = 492044797 is a prime.

It is a super-2 number, since 2×492044801² = 484216172382259202, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (492044807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246022400 + 246022401.

It is an arithmetic number, because the mean of its divisors is an integer number (246022401).

Almost surely, 2^492044801 is an apocalyptic number.

It is an amenable number.

492044801 is a deficient number, since it is larger than the sum of its proper divisors (1).

492044801 is an equidigital number, since it uses as much as digits as its factorization.

492044801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 492044801 is about 22182.0828823625. The cubic root of 492044801 is about 789.4686385688.

The spelling of 492044801 in words is "four hundred ninety-two million, forty-four thousand, eight hundred one".