5636668246 has 16 divisors (see below), whose sum is σ = 9237616848. Its totient is φ = 2558239200.

The previous prime is 5636668237. The next prime is 5636668253. The reversal of 5636668246 is 6428666365.

It is a junction number, because it is equal to n+sod(n) for n = 5636668193 and 5636668202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179265 + ... + 208348.

It is an arithmetic number, because the mean of its divisors is an integer number (577351053).

Almost surely, 2^5636668246 is an apocalyptic number.

5636668246 is a deficient number, since it is larger than the sum of its proper divisors (3600948602).

5636668246 is a wasteful number, since it uses less digits than its factorization.

5636668246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388287.

The product of its digits is 7464960, while the sum is 52.

The square root of 5636668246 is about 75077.7480083147. The cubic root of 5636668246 is about 1779.6755127483.

The spelling of 5636668246 in words is "five billion, six hundred thirty-six million, six hundred sixty-eight thousand, two hundred forty-six".