490108256 has 24 divisors (see below), whose sum is σ = 1052619624. Its totient is φ = 222776320.

The previous prime is 490108231. The next prime is 490108259. The reversal of 490108256 is 652801094.

It is a super-2 number, since 2×490108256² = 480412205198723072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490108259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 695825 + ... + 696528.

It is an arithmetic number, because the mean of its divisors is an integer number (43859151).

Almost surely, 2^490108256 is an apocalyptic number.

It is an amenable number.

490108256 is an abundant number, since it is smaller than the sum of its proper divisors (562511368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

490108256 is a wasteful number, since it uses less digits than its factorization.

490108256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392374 (or 1392366 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 490108256 is about 22138.3887399241. The cubic root of 490108256 is about 788.4315706500.

The spelling of 490108256 in words is "four hundred ninety million, one hundred eight thousand, two hundred fifty-six".