11828796 has 36 divisors (see below), whose sum is σ = 32108328. Its totient is φ = 3379488.

The previous prime is 11828779. The next prime is 11828797. The reversal of 11828796 is 69782811.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11828797) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9471 + ... + 10646.

It is an arithmetic number, because the mean of its divisors is an integer number (891898).

Almost surely, 2^11828796 is an apocalyptic number.

It is an amenable number.

11828796 is an abundant number, since it is smaller than the sum of its proper divisors (20279532).

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

11828796 is a wasteful number, since it uses less digits than its factorization.

11828796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20138 (or 20129 counting only the distinct ones).

The product of its digits is 48384, while the sum is 42.

The square root of 11828796 is about 3439.3016733052. The cubic root of 11828796 is about 227.8488533476.

The spelling of 11828796 in words is "eleven million, eight hundred twenty-eight thousand, seven hundred ninety-six".