3855952 has 10 divisors (see below), whose sum is σ = 7470938. Its totient is φ = 1927968.

The previous prime is 3855949. The next prime is 3855953. The reversal of 3855952 is 2595583.

3855952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2547216 + 1308736 = 1596^2 + 1144^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3855953) 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 as a sum of consecutive naturals, namely, 120483 + ... + 120514.

Almost surely, 2^3855952 is an apocalyptic number.

It is an amenable number.

3855952 is a deficient number, since it is larger than the sum of its proper divisors (3614986).

3855952 is a wasteful number, since it uses less digits than its factorization.

3855952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241005 (or 240999 counting only the distinct ones).

The product of its digits is 54000, while the sum is 37.

The square root of 3855952 is about 1963.6578113307. The cubic root of 3855952 is about 156.8112462432.

The spelling of 3855952 in words is "three million, eight hundred fifty-five thousand, nine hundred fifty-two".