18112482 has 12 divisors (see below), whose sum is σ = 39243750. Its totient is φ = 6037488.

The previous prime is 18112481. The next prime is 18112483. The reversal of 18112482 is 28421181.

18112482 is a `hidden beast` number, since 181 + 1 + 2 + 482 = 666.

It is an interprime number because it is at equal distance from previous prime (18112481) and next prime (18112483).

It can be written as a sum of positive squares in only one way, i.e., 16232841 + 1879641 = 4029^2 + 1371^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (18112481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 503107 + ... + 503142.

Almost surely, 2^18112482 is an apocalyptic number.

18112482 is an abundant number, since it is smaller than the sum of its proper divisors (21131268).

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

18112482 is a wasteful number, since it uses less digits than its factorization.

18112482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006257 (or 1006254 counting only the distinct ones).

The product of its digits is 1024, while the sum is 27.

The square root of 18112482 is about 4255.8761730107. The cubic root of 18112482 is about 262.6189066740.

The spelling of 18112482 in words is "eighteen million, one hundred twelve thousand, four hundred eighty-two".