11045992 has 16 divisors (see below), whose sum is σ = 21801600. Its totient is φ = 5232240.

The previous prime is 11045989. The next prime is 11045999. The reversal of 11045992 is 29954011.

It is not an unprimeable number, because it can be changed into a prime (11045999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36184 + ... + 36487.

It is an arithmetic number, because the mean of its divisors is an integer number (1362600).

Almost surely, 2^11045992 is an apocalyptic number.

It is an amenable number.

11045992 is a deficient number, since it is larger than the sum of its proper divisors (10755608).

11045992 is a wasteful number, since it uses less digits than its factorization.

11045992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72696 (or 72692 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 11045992 is about 3323.5511128911. The cubic root of 11045992 is about 222.7075335049.

It can be divided in two parts, 1104599 and 2, that added together give a square (1104601 = 1051²).

The spelling of 11045992 in words is "eleven million, forty-five thousand, nine hundred ninety-two".