4689848544 has 72 divisors (see below), whose sum is σ = 12436545240. Its totient is φ = 1547481600.

The previous prime is 4689848539. The next prime is 4689848563. The reversal of 4689848544 is 4458489864.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 976902 + ... + 981690.

It is an arithmetic number, because the mean of its divisors is an integer number (172729795).

Almost surely, 2^4689848544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4689848544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6218272620).

4689848544 is an abundant number, since it is smaller than the sum of its proper divisors (7746696696).

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

4689848544 is a wasteful number, since it uses less digits than its factorization.

4689848544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5004 (or 4895 counting only the distinct ones).

The product of its digits is 35389440, while the sum is 60.

The square root of 4689848544 is about 68482.4688807289. The cubic root of 4689848544 is about 1673.8618294709.

The spelling of 4689848544 in words is "four billion, six hundred eighty-nine million, eight hundred forty-eight thousand, five hundred forty-four".