11682636 has 24 divisors (see below), whose sum is σ = 31153920. Its totient is φ = 3337872.

The previous prime is 11682623. The next prime is 11682637. The reversal of 11682636 is 63628611.

It is a junction number, because it is equal to n+sod(n) for n = 11682597 and 11682606.

It is not an unprimeable number, because it can be changed into a prime (11682637) 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, 69456 + ... + 69623.

It is an arithmetic number, because the mean of its divisors is an integer number (1298080).

Almost surely, 2^11682636 is an apocalyptic number.

It is an amenable number.

11682636 is an abundant number, since it is smaller than the sum of its proper divisors (19471284).

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

11682636 is a wasteful number, since it uses less digits than its factorization.

11682636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139093 (or 139091 counting only the distinct ones).

The product of its digits is 10368, while the sum is 33.

The square root of 11682636 is about 3417.9871269506. The cubic root of 11682636 is about 226.9065060329.

The spelling of 11682636 in words is "eleven million, six hundred eighty-two thousand, six hundred thirty-six".