3984616 has 16 divisors (see below), whose sum is σ = 7712640. Its totient is φ = 1927920.

The previous prime is 3984611. The next prime is 3984649. The reversal of 3984616 is 6164893.

It is not an unprimeable number, because it can be changed into a prime (3984611) 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, 7786 + ... + 8281.

It is an arithmetic number, because the mean of its divisors is an integer number (482040).

Almost surely, 2^3984616 is an apocalyptic number.

It is an amenable number.

3984616 is a deficient number, since it is larger than the sum of its proper divisors (3728024).

3984616 is a wasteful number, since it uses less digits than its factorization.

3984616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16104 (or 16100 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The square root of 3984616 is about 1996.1502949427. The cubic root of 3984616 is about 158.5363389299.

The spelling of 3984616 in words is "three million, nine hundred eighty-four thousand, six hundred sixteen".