3868252 has 12 divisors (see below), whose sum is σ = 7003080. Its totient is φ = 1867376.

The previous prime is 3868247. The next prime is 3868253. The reversal of 3868252 is 2528683.

3868252 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 (3868253) 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, 16558 + ... + 16789.

It is an arithmetic number, because the mean of its divisors is an integer number (583590).

Almost surely, 2^3868252 is an apocalyptic number.

It is an amenable number.

3868252 is a deficient number, since it is larger than the sum of its proper divisors (3134828).

3868252 is a wasteful number, since it uses less digits than its factorization.

3868252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33380 (or 33378 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 3868252 is about 1966.7872279431. The cubic root of 3868252 is about 156.9778052929.

The spelling of 3868252 in words is "three million, eight hundred sixty-eight thousand, two hundred fifty-two".