3838448 has 20 divisors (see below), whose sum is σ = 7499520. Its totient is φ = 1903104.

The previous prime is 3838441. The next prime is 3838477. The reversal of 3838448 is 8448383.

3838448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3838441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1088 + ... + 2976.

It is an arithmetic number, because the mean of its divisors is an integer number (374976).

Almost surely, 2^3838448 is an apocalyptic number.

It is an amenable number.

3838448 is a deficient number, since it is larger than the sum of its proper divisors (3661072).

3838448 is a wasteful number, since it uses less digits than its factorization.

3838448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024 (or 2018 counting only the distinct ones).

The product of its digits is 73728, while the sum is 38.

The square root of 3838448 is about 1959.1957533641. The cubic root of 3838448 is about 156.5736060172.

The spelling of 3838448 in words is "three million, eight hundred thirty-eight thousand, four hundred forty-eight".