3036728 has 16 divisors (see below), whose sum is σ = 5730480. Its totient is φ = 1508608.

The previous prime is 3036661. The next prime is 3036731. The reversal of 3036728 is 8276303.

3036728 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 3036728.

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, 200 + ... + 2472.

It is an arithmetic number, because the mean of its divisors is an integer number (358155).

Almost surely, 2^3036728 is an apocalyptic number.

It is an amenable number.

3036728 is a deficient number, since it is larger than the sum of its proper divisors (2693752).

3036728 is a wasteful number, since it uses less digits than its factorization.

3036728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2446 (or 2442 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 3036728 is about 1742.6210144492. The cubic root of 3036728 is about 144.8111373870.

The spelling of 3036728 in words is "three million, thirty-six thousand, seven hundred twenty-eight".