11589696 has 112 divisors (see below), whose sum is σ = 35966400. Its totient is φ = 3649536.

The previous prime is 11589679. The next prime is 11589719. The reversal of 11589696 is 69698511.

11589696 is a `hidden beast` number, since 1 + 1 + 589 + 69 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32656 + ... + 33008.

Almost surely, 2^11589696 is an apocalyptic number.

11589696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11589696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17983200).

11589696 is an abundant number, since it is smaller than the sum of its proper divisors (24376704).

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

11589696 is a wasteful number, since it uses less digits than its factorization.

11589696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393 (or 377 counting only the distinct ones).

The product of its digits is 116640, while the sum is 45.

The square root of 11589696 is about 3404.3642578314. The cubic root of 11589696 is about 226.3031929304.

The spelling of 11589696 in words is "eleven million, five hundred eighty-nine thousand, six hundred ninety-six".