3982908 has 12 divisors (see below), whose sum is σ = 9293480. Its totient is φ = 1327632.

The previous prime is 3982903. The next prime is 3982931. The reversal of 3982908 is 8092893.

3982908 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3982908² = 31727112272928, which contains 22 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3982903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165943 + ... + 165966.

Almost surely, 2^3982908 is an apocalyptic number.

It is an amenable number.

3982908 is an abundant number, since it is smaller than the sum of its proper divisors (5310572).

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

3982908 is a wasteful number, since it uses less digits than its factorization.

3982908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331916 (or 331914 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 3982908 is about 1995.7224255893. The cubic root of 3982908 is about 158.5136835669.

The spelling of 3982908 in words is "three million, nine hundred eighty-two thousand, nine hundred eight".