18060992 has 28 divisors (see below), whose sum is σ = 36719256. Its totient is φ = 8808960.

The previous prime is 18060971. The next prime is 18061007. The reversal of 18060992 is 29906081.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 818 + ... + 6065.

It is an arithmetic number, because the mean of its divisors is an integer number (1311402).

Almost surely, 2^18060992 is an apocalyptic number.

It is an amenable number.

18060992 is an abundant number, since it is smaller than the sum of its proper divisors (18658264).

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

18060992 is an equidigital number, since it uses as much as digits as its factorization.

18060992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6936 (or 6926 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 18060992 is about 4249.8225845322. The cubic root of 18060992 is about 262.3698136007.

The spelling of 18060992 in words is "eighteen million, sixty thousand, nine hundred ninety-two".