490519301 has 2 divisors, whose sum is σ = 490519302. Its totient is φ = 490519300.

The previous prime is 490519297. The next prime is 490519357. The reversal of 490519301 is 103915094.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 409050625 + 81468676 = 20225^2 + 9026^2 .

It is a cyclic number.

It is not a de Polignac number, because 490519301 - 2² = 490519297 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 (490519391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 245259650 + 245259651.

It is an arithmetic number, because the mean of its divisors is an integer number (245259651).

Almost surely, 2^490519301 is an apocalyptic number.

It is an amenable number.

490519301 is a deficient number, since it is larger than the sum of its proper divisors (1).

490519301 is an equidigital number, since it uses as much as digits as its factorization.

490519301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 490519301 is about 22147.6703289533. The cubic root of 490519301 is about 788.6519235298.

The spelling of 490519301 in words is "four hundred ninety million, five hundred nineteen thousand, three hundred one".