494092801 has 2 divisors, whose sum is σ = 494092802. Its totient is φ = 494092800.

The previous prime is 494092793. The next prime is 494092889. The reversal of 494092801 is 108290494.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 465523776 + 28569025 = 21576^2 + 5345^2 .

It is a cyclic number.

It is not a de Polignac number, because 494092801 - 2³ = 494092793 is a prime.

It is not a weakly prime, because it can be changed into another prime (494092201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247046400 + 247046401.

It is an arithmetic number, because the mean of its divisors is an integer number (247046401).

Almost surely, 2^494092801 is an apocalyptic number.

It is an amenable number.

494092801 is a deficient number, since it is larger than the sum of its proper divisors (1).

494092801 is an equidigital number, since it uses as much as digits as its factorization.

494092801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 494092801 is about 22228.1983300492. The cubic root of 494092801 is about 790.5624371665.

The spelling of 494092801 in words is "four hundred ninety-four million, ninety-two thousand, eight hundred one".