11628836 has 24 divisors (see below), whose sum is σ = 21833280. Its totient is φ = 5402592.

The previous prime is 11628821. The next prime is 11628847. The reversal of 11628836 is 63882611.

It is a junction number, because it is equal to n+sod(n) for n = 11628796 and 11628805.

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, 2585 + ... + 5471.

It is an arithmetic number, because the mean of its divisors is an integer number (909720).

Almost surely, 2^11628836 is an apocalyptic number.

It is an amenable number.

11628836 is a deficient number, since it is larger than the sum of its proper divisors (10204444).

11628836 is a wasteful number, since it uses less digits than its factorization.

11628836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2963 (or 2961 counting only the distinct ones).

The product of its digits is 13824, while the sum is 35.

The square root of 11628836 is about 3410.1079161810. The cubic root of 11628836 is about 226.5576590420.

It can be divided in two parts, 11 and 628836, that multiplied together give a palindrome (6917196).

The spelling of 11628836 in words is "eleven million, six hundred twenty-eight thousand, eight hundred thirty-six".