4519682244 has 288 divisors, whose sum is σ = 14723444736. Its totient is φ = 1135088640.

The previous prime is 4519682243. The next prime is 4519682261. The reversal of 4519682244 is 4422869154.

It is a happy number.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4519682244.

It is not an unprimeable number, because it can be changed into a prime (4519682243) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 14721939 + ... + 14722245.

It is an arithmetic number, because the mean of its divisors is an integer number (51123072).

Almost surely, 2^4519682244 is an apocalyptic number.

4519682244 is a gapful number since it is divisible by the number (44) 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 4519682244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7361722368).

4519682244 is an abundant number, since it is smaller than the sum of its proper divisors (10203762492).

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

4519682244 is a wasteful number, since it uses less digits than its factorization.

4519682244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495 (or 490 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 4519682244 is about 67228.5820466266. The cubic root of 4519682244 is about 1653.3671361708.

The spelling of 4519682244 in words is "four billion, five hundred nineteen million, six hundred eighty-two thousand, two hundred forty-four".