3068636 has 12 divisors (see below), whose sum is σ = 5686128. Its totient is φ = 1444032.

The previous prime is 3068627. The next prime is 3068641. The reversal of 3068636 is 6368603.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22496 + ... + 22631.

It is an arithmetic number, because the mean of its divisors is an integer number (473844).

Almost surely, 2^3068636 is an apocalyptic number.

It is an amenable number.

3068636 is a deficient number, since it is larger than the sum of its proper divisors (2617492).

3068636 is a wasteful number, since it uses less digits than its factorization.

3068636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45148 (or 45146 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 3068636 is about 1751.7522655901. The cubic root of 3068636 is about 145.3165656010.

The spelling of 3068636 in words is "three million, sixty-eight thousand, six hundred thirty-six".