3875942 has 16 divisors (see below), whose sum is σ = 6676992. Its totient is φ = 1653000.

The previous prime is 3875939. The next prime is 3875947. The reversal of 3875942 is 2495783.

3875942 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 = 3875896 and 3875905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3875947) 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 7 ways as a sum of consecutive naturals, for example, 2963 + ... + 4065.

It is an arithmetic number, because the mean of its divisors is an integer number (417312).

Almost surely, 2^3875942 is an apocalyptic number.

3875942 is a deficient number, since it is larger than the sum of its proper divisors (2801050).

3875942 is a wasteful number, since it uses less digits than its factorization.

3875942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1363.

The product of its digits is 60480, while the sum is 38.

The square root of 3875942 is about 1968.7412222027. The cubic root of 3875942 is about 157.0817592467.

The spelling of 3875942 in words is "three million, eight hundred seventy-five thousand, nine hundred forty-two".