3968252 has 12 divisors (see below), whose sum is σ = 6998376. Its totient is φ = 1968720.

The previous prime is 3968231. The next prime is 3968291. The reversal of 3968252 is 2528693.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3263 + ... + 4310.

It is an arithmetic number, because the mean of its divisors is an integer number (583198).

Almost surely, 2^3968252 is an apocalyptic number.

It is an amenable number.

3968252 is a deficient number, since it is larger than the sum of its proper divisors (3030124).

3968252 is a wasteful number, since it uses less digits than its factorization.

3968252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7708 (or 7706 counting only the distinct ones).

The product of its digits is 25920, while the sum is 35.

The square root of 3968252 is about 1992.0471881961. The cubic root of 3968252 is about 158.3190157567.

The spelling of 3968252 in words is "three million, nine hundred sixty-eight thousand, two hundred fifty-two".