5636686 has 16 divisors (see below), whose sum is σ = 9283248. Its totient is φ = 2545600.

The previous prime is 5636681. The next prime is 5636689. The reversal of 5636686 is 6866365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5636681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3066 + ... + 4546.

It is an arithmetic number, because the mean of its divisors is an integer number (580203).

Almost surely, 2^5636686 is an apocalyptic number.

5636686 is a deficient number, since it is larger than the sum of its proper divisors (3646562).

5636686 is a wasteful number, since it uses less digits than its factorization.

5636686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1667.

The product of its digits is 155520, while the sum is 40.

The square root of 5636686 is about 2374.1705920173. The cubic root of 5636686 is about 177.9677381247.

The spelling of 5636686 in words is "five million, six hundred thirty-six thousand, six hundred eighty-six".