2489284224 has 448 divisors, whose sum is σ = 8811853440. Its totient is φ = 685283328.

The previous prime is 2489284219. The next prime is 2489284243. The reversal of 2489284224 is 4224829842.

It is a tau number, because it is divible by the number of its divisors (448).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 2489284224.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 24167757 + ... + 24167859.

Almost surely, 2^2489284224 is an apocalyptic number.

2489284224 is a gapful number since it is divisible by the number (24) 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 2489284224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4405926720).

2489284224 is an abundant number, since it is smaller than the sum of its proper divisors (6322569216).

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

2489284224 is an equidigital number, since it uses as much as digits as its factorization.

2489284224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179 (or 152 counting only the distinct ones).

The product of its digits is 589824, while the sum is 45.

The square root of 2489284224 is about 49892.7271653895. The cubic root of 2489284224 is about 1355.2668916865.

The spelling of 2489284224 in words is "two billion, four hundred eighty-nine million, two hundred eighty-four thousand, two hundred twenty-four".