3852086784 has 480 divisors, whose sum is σ = 13375143936. Its totient is φ = 975421440.

The previous prime is 3852086783. The next prime is 3852086801. The reversal of 3852086784 is 4876802583.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3852086783) 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 47 ways as a sum of consecutive naturals, for example, 30331329 + ... + 30331455.

Almost surely, 2^3852086784 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3852086784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6687571968).

3852086784 is an abundant number, since it is smaller than the sum of its proper divisors (9523057152).

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

3852086784 is a wasteful number, since it uses less digits than its factorization.

3852086784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 51.

The square root of 3852086784 is about 62065.1817366227. The cubic root of 3852086784 is about 1567.5883273004.

The spelling of 3852086784 in words is "three billion, eight hundred fifty-two million, eighty-six thousand, seven hundred eighty-four".