6896636 has 12 divisors (see below), whose sum is σ = 12215112. Its totient is φ = 3406608.

The previous prime is 6896629. The next prime is 6896647. The reversal of 6896636 is 6366986.

It is a congruent number.

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, 10055 + ... + 10718.

It is an arithmetic number, because the mean of its divisors is an integer number (1017926).

Almost surely, 2^6896636 is an apocalyptic number.

It is an amenable number.

6896636 is a deficient number, since it is larger than the sum of its proper divisors (5318476).

6896636 is a wasteful number, since it uses less digits than its factorization.

6896636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20860 (or 20858 counting only the distinct ones).

The product of its digits is 279936, while the sum is 44.

The square root of 6896636 is about 2626.1447027915. The cubic root of 6896636 is about 190.3468824711.

The spelling of 6896636 in words is "six million, eight hundred ninety-six thousand, six hundred thirty-six".