6636116 has 6 divisors (see below), whose sum is σ = 11613210. Its totient is φ = 3318056.

The previous prime is 6636109. The next prime is 6636127. The reversal of 6636116 is 6116366.

It can be written as a sum of positive squares in only one way, i.e., 6002500 + 633616 = 2450^2 + 796^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 829511 + ... + 829518.

It is an arithmetic number, because the mean of its divisors is an integer number (1935535).

Almost surely, 2^6636116 is an apocalyptic number.

It is an amenable number.

6636116 is a deficient number, since it is larger than the sum of its proper divisors (4977094).

6636116 is a wasteful number, since it uses less digits than its factorization.

6636116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1659033 (or 1659031 counting only the distinct ones).

The product of its digits is 3888, while the sum is 29.

The square root of 6636116 is about 2576.0659929435. The cubic root of 6636116 is about 187.9192727195.

The spelling of 6636116 in words is "six million, six hundred thirty-six thousand, one hundred sixteen".