6732697636 has 12 divisors (see below), whose sum is σ = 13465395328. Its totient is φ = 2885441832.

The previous prime is 6732697627. The next prime is 6732697639. The reversal of 6732697636 is 6367962376.

6732697636 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (6732697639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120226716 + ... + 120226771.

Almost surely, 2^6732697636 is an apocalyptic number.

It is an amenable number.

6732697636 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6732697636 is a wasteful number, since it uses less digits than its factorization.

6732697636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240453498 (or 240453496 counting only the distinct ones).

The product of its digits is 10287648, while the sum is 55.

The square root of 6732697636 is about 82053.0172266688. The cubic root of 6732697636 is about 1888.2654070202.

The spelling of 6732697636 in words is "six billion, seven hundred thirty-two million, six hundred ninety-seven thousand, six hundred thirty-six".