2490560800 has 144 divisors (see below), whose sum is σ = 7483396032. Its totient is φ = 788198400.

The previous prime is 2490560771. The next prime is 2490560833. The reversal of 2490560800 is 80650942.

It is a happy number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 55695 + ... + 89905.

It is an arithmetic number, because the mean of its divisors is an integer number (51968028).

Almost surely, 2^2490560800 is an apocalyptic number.

2490560800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2490560800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3741698016).

2490560800 is an abundant number, since it is smaller than the sum of its proper divisors (4992835232).

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

2490560800 is a wasteful number, since it uses less digits than its factorization.

2490560800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34251 (or 34238 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 2490560800 is about 49905.5187329017. The cubic root of 2490560800 is about 1355.4985252764.

The spelling of 2490560800 in words is "two billion, four hundred ninety million, five hundred sixty thousand, eight hundred".