3852224 has 28 divisors (see below), whose sum is σ = 7979664. Its totient is φ = 1841664.

The previous prime is 3852221. The next prime is 3852253. The reversal of 3852224 is 4222583.

3852224 = 106² + 107² + ... + 233².

3852224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3852193 and 3852202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3852221) 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, 164 + ... + 2780.

It is an arithmetic number, because the mean of its divisors is an integer number (284988).

Almost surely, 2^3852224 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 3852224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3989832).

3852224 is an abundant number, since it is smaller than the sum of its proper divisors (4127440).

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

3852224 is a wasteful number, since it uses less digits than its factorization.

3852224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2652 (or 2642 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 3852224 is about 1962.7083328911. The cubic root of 3852224 is about 156.7606940211.

The spelling of 3852224 in words is "three million, eight hundred fifty-two thousand, two hundred twenty-four".