3869184 has 80 divisors (see below), whose sum is σ = 11293920. Its totient is φ = 1167360.

The previous prime is 3869167. The next prime is 3869189. The reversal of 3869184 is 4819683.

It is not an unprimeable number, because it can be changed into a prime (3869189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16782 + ... + 17010.

It is an arithmetic number, because the mean of its divisors is an integer number (141174).

Almost surely, 2^3869184 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 3869184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5646960).

3869184 is an abundant number, since it is smaller than the sum of its proper divisors (7424736).

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

3869184 is a wasteful number, since it uses less digits than its factorization.

3869184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261 (or 245 counting only the distinct ones).

The product of its digits is 41472, while the sum is 39.

The square root of 3869184 is about 1967.0241483012. The cubic root of 3869184 is about 156.9904114663.

The spelling of 3869184 in words is "three million, eight hundred sixty-nine thousand, one hundred eighty-four".