4481748288 has 84 divisors (see below), whose sum is σ = 12866705280. Its totient is φ = 1491522816.

The previous prime is 4481748281. The next prime is 4481748307. The reversal of 4481748288 is 8828471844.

4481748288 is a `hidden beast` number, since 4 + 4 + 81 + 7 + 482 + 88 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4481748281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 373681 + ... + 385487.

Almost surely, 2^4481748288 is an apocalyptic number.

4481748288 is a gapful number since it is divisible by the number (48) 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 4481748288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6433352640).

4481748288 is an abundant number, since it is smaller than the sum of its proper divisors (8384956992).

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

4481748288 is a wasteful number, since it uses less digits than its factorization.

4481748288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12484 (or 12471 counting only the distinct ones).

The product of its digits is 3670016, while the sum is 54.

The square root of 4481748288 is about 66945.8608727978. The cubic root of 4481748288 is about 1648.7285323216.

The spelling of 4481748288 in words is "four billion, four hundred eighty-one million, seven hundred forty-eight thousand, two hundred eighty-eight".