3875982 has 16 divisors (see below), whose sum is σ = 8456832. Its totient is φ = 1174520.

The previous prime is 3875957. The next prime is 3875987. The reversal of 3875982 is 2895783.

3875982 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 (3875987) 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, 29298 + ... + 29429.

It is an arithmetic number, because the mean of its divisors is an integer number (528552).

Almost surely, 2^3875982 is an apocalyptic number.

3875982 is an abundant number, since it is smaller than the sum of its proper divisors (4580850).

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

3875982 is a wasteful number, since it uses less digits than its factorization.

3875982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58743.

The product of its digits is 120960, while the sum is 42.

The square root of 3875982 is about 1968.7513809519. The cubic root of 3875982 is about 157.0822996099.

The spelling of 3875982 in words is "three million, eight hundred seventy-five thousand, nine hundred eighty-two".