3858982 has 16 divisors (see below), whose sum is σ = 6017472. Its totient is φ = 1854720.

The previous prime is 3858971. The next prime is 3858991. The reversal of 3858982 is 2898583.

3858982 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 an unprimeable number.

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, 5398 + ... + 6070.

It is an arithmetic number, because the mean of its divisors is an integer number (376092).

Almost surely, 2^3858982 is an apocalyptic number.

3858982 is a deficient number, since it is larger than the sum of its proper divisors (2158490).

3858982 is a wasteful number, since it uses less digits than its factorization.

3858982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783.

The product of its digits is 138240, while the sum is 43.

The square root of 3858982 is about 1964.4291791765. The cubic root of 3858982 is about 156.8523094857.

The spelling of 3858982 in words is "three million, eight hundred fifty-eight thousand, nine hundred eighty-two".