3948982 has 8 divisors (see below), whose sum is σ = 5945256. Its totient is φ = 1967232.

The previous prime is 3948953. The next prime is 3949003. The reversal of 3948982 is 2898493.

It is a happy number.

3948982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 2923 + ... + 4054.

It is an arithmetic number, because the mean of its divisors is an integer number (743157).

Almost surely, 2^3948982 is an apocalyptic number.

3948982 is a deficient number, since it is larger than the sum of its proper divisors (1996274).

3948982 is a wasteful number, since it uses less digits than its factorization.

3948982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7262.

The product of its digits is 124416, while the sum is 43.

The square root of 3948982 is about 1987.2045692379. The cubic root of 3948982 is about 158.0623318665.

The spelling of 3948982 in words is "three million, nine hundred forty-eight thousand, nine hundred eighty-two".