4489330560 has 512 divisors, whose sum is σ = 17100357120. Its totient is φ = 987463680.

The previous prime is 4489330543. The next prime is 4489330579. The reversal of 4489330560 is 650339844.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22788382 + ... + 22788578.

It is an arithmetic number, because the mean of its divisors is an integer number (33399135).

Almost surely, 2^4489330560 is an apocalyptic number.

4489330560 is a gapful number since it is divisible by the number (40) 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 4489330560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8550178560).

4489330560 is an abundant number, since it is smaller than the sum of its proper divisors (12611026560).

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

4489330560 is a wasteful number, since it uses less digits than its factorization.

4489330560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326 (or 314 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 4489330560 is about 67002.4668202597. The cubic root of 4489330560 is about 1649.6577876154.

The spelling of 4489330560 in words is "four billion, four hundred eighty-nine million, three hundred thirty thousand, five hundred sixty".