4489248519 has 48 divisors (see below), whose sum is σ = 7495505472. Its totient is φ = 2536095744.

The previous prime is 4489248509. The next prime is 4489248521. The reversal of 4489248519 is 9158429844.

It is a happy number.

4489248519 is a `hidden beast` number, since 4 + 4 + 89 + 2 + 48 + 519 = 666.

It is not a de Polignac number, because 4489248519 - 2⁵ = 4489248487 is a prime.

It is a super-2 number, since 2×4489248519² = 40306704530687386722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4489248509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4790619 + ... + 4791555.

It is an arithmetic number, because the mean of its divisors is an integer number (156156364).

Almost surely, 2^4489248519 is an apocalyptic number.

4489248519 is a deficient number, since it is larger than the sum of its proper divisors (3006256953).

4489248519 is a wasteful number, since it uses less digits than its factorization.

4489248519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736 (or 1733 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 54.

The square root of 4489248519 is about 67001.8545937349. The cubic root of 4489248519 is about 1649.6477385745.

The spelling of 4489248519 in words is "four billion, four hundred eighty-nine million, two hundred forty-eight thousand, five hundred nineteen".