11730992 has 60 divisors (see below), whose sum is σ = 28498176. Its totient is φ = 4636800.

The previous prime is 11730973. The next prime is 11730997. The reversal of 11730992 is 29903711.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11730997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9617 + ... + 10767.

Almost surely, 2^11730992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11730992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14249088).

11730992 is an abundant number, since it is smaller than the sum of its proper divisors (16767184).

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

11730992 is a wasteful number, since it uses less digits than its factorization.

11730992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186 (or 1173 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 32.

The square root of 11730992 is about 3425.0535762233. The cubic root of 11730992 is about 227.2191405881.

The spelling of 11730992 in words is "eleven million, seven hundred thirty thousand, nine hundred ninety-two".