2489070000 has 200 divisors, whose sum is σ = 8315025840. Its totient is φ = 640640000.

The previous prime is 2489069983. The next prime is 2489070043. The reversal of 2489070000 is 709842.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 2489070000.

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 39 ways as a sum of consecutive naturals, for example, 868570 + ... + 871430.

Almost surely, 2^2489070000 is an apocalyptic number.

2489070000 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 2489070000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4157512920).

2489070000 is an abundant number, since it is smaller than the sum of its proper divisors (5825955840).

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

2489070000 is a wasteful number, since it uses less digits than its factorization.

2489070000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2921 (or 2900 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 2489070000 is about 49890.5802732339. The cubic root of 2489070000 is about 1355.2280131713.

Adding to 2489070000 its reverse (709842), we get a palindrome (2489779842).

The spelling of 2489070000 in words is "two billion, four hundred eighty-nine million, seventy thousand".