3856541184 has 120 divisors (see below), whose sum is σ = 11340961632. Its totient is φ = 1261178880.

The previous prime is 3856541173. The next prime is 3856541203. The reversal of 3856541184 is 4811456583.

3856541184 is a `hidden beast` number, since 3 + 8 + 565 + 4 + 1 + 1 + 84 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 236329 + ... + 252119.

Almost surely, 2^3856541184 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 3856541184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5670480816).

3856541184 is an abundant number, since it is smaller than the sum of its proper divisors (7484420448).

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

3856541184 is a wasteful number, since it uses less digits than its factorization.

3856541184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15868 (or 15849 counting only the distinct ones).

The product of its digits is 460800, while the sum is 45.

The square root of 3856541184 is about 62101.0562229017. The cubic root of 3856541184 is about 1568.1923268183.

The spelling of 3856541184 in words is "three billion, eight hundred fifty-six million, five hundred forty-one thousand, one hundred eighty-four".