3859216732 has 12 divisors (see below), whose sum is σ = 7718433520. Its totient is φ = 1653950016.

The previous prime is 3859216729. The next prime is 3859216763. The reversal of 3859216732 is 2376129583.

3859216732 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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, 68914557 + ... + 68914612.

Almost surely, 2^3859216732 is an apocalyptic number.

It is an amenable number.

3859216732 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3859216732 is a wasteful number, since it uses less digits than its factorization.

3859216732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137829180 (or 137829178 counting only the distinct ones).

The product of its digits is 544320, while the sum is 46.

The square root of 3859216732 is about 62122.5943759595. The cubic root of 3859216732 is about 1568.5548972943.

The spelling of 3859216732 in words is "three billion, eight hundred fifty-nine million, two hundred sixteen thousand, seven hundred thirty-two".