3984536 has 16 divisors (see below), whose sum is σ = 7516800. Its totient is φ = 1980064.

The previous prime is 3984521. The next prime is 3984587. The reversal of 3984536 is 6354893.

3984536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3984536.

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, 56 + ... + 2823.

It is an arithmetic number, because the mean of its divisors is an integer number (469800).

Almost surely, 2^3984536 is an apocalyptic number.

It is an amenable number.

3984536 is a deficient number, since it is larger than the sum of its proper divisors (3532264).

3984536 is a wasteful number, since it uses less digits than its factorization.

3984536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3058 (or 3054 counting only the distinct ones).

The product of its digits is 77760, while the sum is 38.

The square root of 3984536 is about 1996.1302562709. The cubic root of 3984536 is about 158.5352779333.

The spelling of 3984536 in words is "three million, nine hundred eighty-four thousand, five hundred thirty-six".