3636268 has 12 divisors (see below), whose sum is σ = 6382152. Its totient is φ = 1812800.

The previous prime is 3636263. The next prime is 3636289. The reversal of 3636268 is 8626363.

It is not an unprimeable number, because it can be changed into a prime (3636263) by changing a digit.

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, 471 + ... + 2737.

It is an arithmetic number, because the mean of its divisors is an integer number (531846).

Almost surely, 2^3636268 is an apocalyptic number.

It is an amenable number.

3636268 is a deficient number, since it is larger than the sum of its proper divisors (2745884).

3636268 is a wasteful number, since it uses less digits than its factorization.

3636268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2672 (or 2670 counting only the distinct ones).

The product of its digits is 31104, while the sum is 34.

The square root of 3636268 is about 1906.9001022602. The cubic root of 3636268 is about 153.7748438493.

The spelling of 3636268 in words is "three million, six hundred thirty-six thousand, two hundred sixty-eight".