3852641289 has 16 divisors (see below), whose sum is σ = 6125939712. Its totient is φ = 2105791248.

The previous prime is 3852641257. The next prime is 3852641311. The reversal of 3852641289 is 9821462583.

It is not a de Polignac number, because 3852641289 - 2⁵ = 3852641257 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3852641209) 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 15 ways as a sum of consecutive naturals, for example, 3987759 + ... + 3988724.

It is an arithmetic number, because the mean of its divisors is an integer number (382871232).

Almost surely, 2^3852641289 is an apocalyptic number.

It is an amenable number.

3852641289 is a deficient number, since it is larger than the sum of its proper divisors (2273298423).

3852641289 is a wasteful number, since it uses less digits than its factorization.

3852641289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7976516.

The product of its digits is 829440, while the sum is 48.

The square root of 3852641289 is about 62069.6486940276. The cubic root of 3852641289 is about 1567.6635414124.

The spelling of 3852641289 in words is "three billion, eight hundred fifty-two million, six hundred forty-one thousand, two hundred eighty-nine".