3996016 has 20 divisors (see below), whose sum is σ = 7803072. Its totient is φ = 1982336.

The previous prime is 3996007. The next prime is 3996017. The reversal of 3996016 is 6106993.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3996017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1281 + ... + 3103.

Almost surely, 2^3996016 is an apocalyptic number.

It is an amenable number.

3996016 is a deficient number, since it is larger than the sum of its proper divisors (3807056).

3996016 is a wasteful number, since it uses less digits than its factorization.

3996016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1968 (or 1962 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 34.

The square root of 3996016 is about 1999.0037518724. The cubic root of 3996016 is about 158.6873859752.

The spelling of 3996016 in words is "three million, nine hundred ninety-six thousand, sixteen".