18048204 has 24 divisors (see below), whose sum is σ = 46791920. Its totient is φ = 6016032.

The previous prime is 18048197. The next prime is 18048209. The reversal of 18048204 is 40284081.

18048204 is a `hidden beast` number, since 180 + 482 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (18048209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83449 + ... + 83664.

Almost surely, 2^18048204 is an apocalyptic number.

It is an amenable number.

18048204 is an abundant number, since it is smaller than the sum of its proper divisors (28743716).

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

18048204 is a wasteful number, since it uses less digits than its factorization.

18048204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167126 (or 167118 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 18048204 is about 4248.3177847237. The cubic root of 18048204 is about 262.3078757447.

It can be divided in two parts, 180 and 48204, that added together give a palindrome (48384).

The spelling of 18048204 in words is "eighteen million, forty-eight thousand, two hundred four".