4328871872 has 28 divisors (see below), whose sum is σ = 9250884216. Its totient is φ = 1997940480.

The previous prime is 4328871793. The next prime is 4328871919. The reversal of 4328871872 is 2781788234.

It is a self number, because there is not a number n which added to its sum of digits gives 4328871872.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2600654 + ... + 2602317.

It is an arithmetic number, because the mean of its divisors is an integer number (330388722).

Almost surely, 2^4328871872 is an apocalyptic number.

It is an amenable number.

4328871872 is an abundant number, since it is smaller than the sum of its proper divisors (4922012344).

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

4328871872 is a wasteful number, since it uses less digits than its factorization.

4328871872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5202996 (or 5202986 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 50.

The square root of 4328871872 is about 65794.1629021906. The cubic root of 4328871872 is about 1629.7647134259.

The spelling of 4328871872 in words is "four billion, three hundred twenty-eight million, eight hundred seventy-one thousand, eight hundred seventy-two".