490576201 has 2 divisors, whose sum is σ = 490576202. Its totient is φ = 490576200.

The previous prime is 490576189. The next prime is 490576217. The reversal of 490576201 is 102675094.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 348942400 + 141633801 = 18680^2 + 11901^2 .

It is a cyclic number.

It is not a de Polignac number, because 490576201 - 2⁵ = 490576169 is a prime.

It is not a weakly prime, because it can be changed into another prime (490576001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 245288100 + 245288101.

It is an arithmetic number, because the mean of its divisors is an integer number (245288101).

Almost surely, 2^490576201 is an apocalyptic number.

It is an amenable number.

490576201 is a deficient number, since it is larger than the sum of its proper divisors (1).

490576201 is an equidigital number, since it uses as much as digits as its factorization.

490576201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 490576201 is about 22148.9548511888. The cubic root of 490576201 is about 788.6824167637.

The spelling of 490576201 in words is "four hundred ninety million, five hundred seventy-six thousand, two hundred one".