490199027 has 2 divisors, whose sum is σ = 490199028. Its totient is φ = 490199026.

The previous prime is 490198999. The next prime is 490199053. The reversal of 490199027 is 720991094.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 490199027 - 2⁸ = 490198771 is a prime.

It is not a weakly prime, because it can be changed into another prime (490199057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 245099513 + 245099514.

It is an arithmetic number, because the mean of its divisors is an integer number (245099514).

Almost surely, 2^490199027 is an apocalyptic number.

490199027 is a deficient number, since it is larger than the sum of its proper divisors (1).

490199027 is an equidigital number, since it uses as much as digits as its factorization.

490199027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 41.

The square root of 490199027 is about 22140.4387264571. The cubic root of 490199027 is about 788.4802417367.

The spelling of 490199027 in words is "four hundred ninety million, one hundred ninety-nine thousand, twenty-seven".