490740303 has 32 divisors (see below), whose sum is σ = 713525760. Its totient is φ = 298995840.

The previous prime is 490740293. The next prime is 490740317. The reversal of 490740303 is 303047094.

It is not a de Polignac number, because 490740303 - 2¹³ = 490732111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490740353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 182950 + ... + 185612.

It is an arithmetic number, because the mean of its divisors is an integer number (22297680).

Almost surely, 2^490740303 is an apocalyptic number.

490740303 is a deficient number, since it is larger than the sum of its proper divisors (222785457).

490740303 is a wasteful number, since it uses less digits than its factorization.

490740303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2799.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 490740303 is about 22152.6590503262. The cubic root of 490740303 is about 788.7703473327.

Adding to 490740303 its reverse (303047094), we get a palindrome (793787397).

The spelling of 490740303 in words is "four hundred ninety million, seven hundred forty thousand, three hundred three".