3982516 has 12 divisors (see below), whose sum is σ = 6983620. Its totient is φ = 1987200.

The previous prime is 3982513. The next prime is 3982549. The reversal of 3982516 is 6152893.

3982516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 756900 + 3225616 = 870^2 + 1796^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3982513) 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 3 ways as a sum of consecutive naturals, for example, 2716 + ... + 3916.

Almost surely, 2^3982516 is an apocalyptic number.

It is an amenable number.

3982516 is a deficient number, since it is larger than the sum of its proper divisors (3001104).

3982516 is a wasteful number, since it uses less digits than its factorization.

3982516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2034 (or 2032 counting only the distinct ones).

The product of its digits is 12960, while the sum is 34.

The square root of 3982516 is about 1995.6242131223. The cubic root of 3982516 is about 158.5084830616.

The spelling of 3982516 in words is "three million, nine hundred eighty-two thousand, five hundred sixteen".