3828923159 has 4 divisors (see below), whose sum is σ = 3831990000. Its totient is φ = 3825856320.

The previous prime is 3828923143. The next prime is 3828923191. The reversal of 3828923159 is 9513298283.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3828923159 - 2⁴ = 3828923143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3828920159) 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 3 ways as a sum of consecutive naturals, for example, 1531547 + ... + 1534044.

It is an arithmetic number, because the mean of its divisors is an integer number (957997500).

Almost surely, 2^3828923159 is an apocalyptic number.

3828923159 is a deficient number, since it is larger than the sum of its proper divisors (3066841).

3828923159 is a wasteful number, since it uses less digits than its factorization.

3828923159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3066840.

The product of its digits is 933120, while the sum is 50.

The square root of 3828923159 is about 61878.2931164071. The cubic root of 3828923159 is about 1564.4398991917.

The spelling of 3828923159 in words is "three billion, eight hundred twenty-eight million, nine hundred twenty-three thousand, one hundred fifty-nine".