3035728 has 10 divisors (see below), whose sum is σ = 5881754. Its totient is φ = 1517856.

The previous prime is 3035723. The next prime is 3035731. The reversal of 3035728 is 8275303.

3035728 is digitally balanced in base 5, 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 only one way, i.e., 2534464 + 501264 = 1592^2 + 708^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3035696 and 3035705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3035723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94851 + ... + 94882.

Almost surely, 2^3035728 is an apocalyptic number.

It is an amenable number.

3035728 is a deficient number, since it is larger than the sum of its proper divisors (2846026).

3035728 is a wasteful number, since it uses less digits than its factorization.

3035728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189741 (or 189735 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 3035728 is about 1742.3340667048. The cubic root of 3035728 is about 144.7952401191.

The spelling of 3035728 in words is "three million, thirty-five thousand, seven hundred twenty-eight".