490104413 has 2 divisors, whose sum is σ = 490104414. Its totient is φ = 490104412.

The previous prime is 490104403. The next prime is 490104443. The reversal of 490104413 is 314401094.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 479522404 + 10582009 = 21898^2 + 3253^2 .

It is a cyclic number.

It is not a de Polignac number, because 490104413 - 2⁸ = 490104157 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (490104403) 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, 245052206 + 245052207.

It is an arithmetic number, because the mean of its divisors is an integer number (245052207).

Almost surely, 2^490104413 is an apocalyptic number.

It is an amenable number.

490104413 is a deficient number, since it is larger than the sum of its proper divisors (1).

490104413 is an equidigital number, since it uses as much as digits as its factorization.

490104413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 490104413 is about 22138.3019448195. The cubic root of 490104413 is about 788.4295099145.

The spelling of 490104413 in words is "four hundred ninety million, one hundred four thousand, four hundred thirteen".