18048096 has 144 divisors (see below), whose sum is σ = 58339008. Its totient is φ = 5443200.

The previous prime is 18048083. The next prime is 18048113. The reversal of 18048096 is 69084081.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 18048096.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85431 + ... + 85641.

It is an arithmetic number, because the mean of its divisors is an integer number (405132).

Almost surely, 2^18048096 is an apocalyptic number.

18048096 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 18048096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29169504).

18048096 is an abundant number, since it is smaller than the sum of its proper divisors (40290912).

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

18048096 is a wasteful number, since it uses less digits than its factorization.

18048096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247 (or 227 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 18048096 is about 4248.3050737912. The cubic root of 18048096 is about 262.3073525291.

The spelling of 18048096 in words is "eighteen million, forty-eight thousand, ninety-six".