6338636 has 12 divisors (see below), whose sum is σ = 11116728. Its totient is φ = 3162432.

The previous prime is 6338621. The next prime is 6338653. The reversal of 6338636 is 6368336.

It is a junction number, because it is equal to n+sod(n) for n = 6338596 and 6338605.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 740 + ... + 3636.

It is an arithmetic number, because the mean of its divisors is an integer number (926394).

Almost surely, 2^6338636 is an apocalyptic number.

It is an amenable number.

6338636 is a deficient number, since it is larger than the sum of its proper divisors (4778092).

6338636 is a wasteful number, since it uses less digits than its factorization.

6338636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3448 (or 3446 counting only the distinct ones).

The product of its digits is 46656, while the sum is 35.

The square root of 6338636 is about 2517.6647910316. The cubic root of 6338636 is about 185.0682582307.

The spelling of 6338636 in words is "six million, three hundred thirty-eight thousand, six hundred thirty-six".