3576728 has 16 divisors (see below), whose sum is σ = 6807480. Its totient is φ = 1761408.

The previous prime is 3576721. The next prime is 3576733. The reversal of 3576728 is 8276753.

It is a happy number.

3576728 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3576691 and 3576700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3576721) by changing a digit.

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, 2801 + ... + 3872.

Almost surely, 2^3576728 is an apocalyptic number.

It is an amenable number.

3576728 is a deficient number, since it is larger than the sum of its proper divisors (3230752).

3576728 is a wasteful number, since it uses less digits than its factorization.

3576728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6746 (or 6742 counting only the distinct ones).

The product of its digits is 70560, while the sum is 38.

The square root of 3576728 is about 1891.2239423188. The cubic root of 3576728 is about 152.9309212987.

The spelling of 3576728 in words is "three million, five hundred seventy-six thousand, seven hundred twenty-eight".