490314898 has 16 divisors (see below), whose sum is σ = 768159360. Its totient is φ = 234486576.

The previous prime is 490314887. The next prime is 490314899. The reversal of 490314898 is 898413094.

It is not an unprimeable number, because it can be changed into a prime (490314899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51786 + ... + 60517.

It is an arithmetic number, because the mean of its divisors is an integer number (48009960).

Almost surely, 2^490314898 is an apocalyptic number.

490314898 is a deficient number, since it is larger than the sum of its proper divisors (277844462).

490314898 is a wasteful number, since it uses less digits than its factorization.

490314898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112401.

The product of its (nonzero) digits is 248832, while the sum is 46.

The square root of 490314898 is about 22143.0552995742. The cubic root of 490314898 is about 788.5423626246.

The spelling of 490314898 in words is "four hundred ninety million, three hundred fourteen thousand, eight hundred ninety-eight".