490503619 has 2 divisors, whose sum is σ = 490503620. Its totient is φ = 490503618.

The previous prime is 490503581. The next prime is 490503641. The reversal of 490503619 is 916305094.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 490503619 - 2¹³ = 490495427 is a prime.

It is a super-2 number, since 2×490503619² = 481187600504194322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (490503649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 245251809 + 245251810.

It is an arithmetic number, because the mean of its divisors is an integer number (245251810).

Almost surely, 2^490503619 is an apocalyptic number.

490503619 is a deficient number, since it is larger than the sum of its proper divisors (1).

490503619 is an equidigital number, since it uses as much as digits as its factorization.

490503619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 490503619 is about 22147.3162934022. The cubic root of 490503619 is about 788.6435189870.

The spelling of 490503619 in words is "four hundred ninety million, five hundred three thousand, six hundred nineteen".