490831083 has 12 divisors (see below), whose sum is σ = 735237048. Its totient is φ = 327220560.

The previous prime is 490831051. The next prime is 490831097. The reversal of 490831083 is 380138094.

490831083 is a `hidden beast` number, since 490 + 83 + 10 + 83 = 666.

It is not a de Polignac number, because 490831083 - 2⁵ = 490831051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (490831183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1009698 + ... + 1010183.

It is an arithmetic number, because the mean of its divisors is an integer number (61269754).

Almost surely, 2^490831083 is an apocalyptic number.

490831083 is a deficient number, since it is larger than the sum of its proper divisors (244405965).

490831083 is an equidigital number, since it uses as much as digits as its factorization.

490831083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2019896 (or 2019884 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 490831083 is about 22154.7079195371. The cubic root of 490831083 is about 788.8189814452.

The spelling of 490831083 in words is "four hundred ninety million, eight hundred thirty-one thousand, eighty-three".