490760903 has 2 divisors, whose sum is σ = 490760904. Its totient is φ = 490760902.

The previous prime is 490760869. The next prime is 490760909. The reversal of 490760903 is 309067094.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 490760903 - 2⁶ = 490760839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (490760909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 245380451 + 245380452.

It is an arithmetic number, because the mean of its divisors is an integer number (245380452).

Almost surely, 2^490760903 is an apocalyptic number.

490760903 is a deficient number, since it is larger than the sum of its proper divisors (1).

490760903 is an equidigital number, since it uses as much as digits as its factorization.

490760903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 490760903 is about 22153.1240009169. The cubic root of 490760903 is about 788.7813840200.

The spelling of 490760903 in words is "four hundred ninety million, seven hundred sixty thousand, nine hundred three".