3828448 has 24 divisors (see below), whose sum is σ = 8117928. Its totient is φ = 1766784.

The previous prime is 3828437. The next prime is 3828449. The reversal of 3828448 is 8448283.

3828448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3828449) 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, 4186 + ... + 5017.

It is an arithmetic number, because the mean of its divisors is an integer number (338247).

Almost surely, 2^3828448 is an apocalyptic number.

It is an amenable number.

3828448 is an abundant number, since it is smaller than the sum of its proper divisors (4289480).

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

3828448 is a wasteful number, since it uses less digits than its factorization.

3828448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9226 (or 9218 counting only the distinct ones).

The product of its digits is 49152, while the sum is 37.

The square root of 3828448 is about 1956.6420214234. The cubic root of 3828448 is about 156.4375182262.

The spelling of 3828448 in words is "three million, eight hundred twenty-eight thousand, four hundred forty-eight".