18482056 has 16 divisors (see below), whose sum is σ = 34928640. Its totient is φ = 9167760.

The previous prime is 18482053. The next prime is 18482063. The reversal of 18482056 is 65028481.

It is not an unprimeable number, because it can be changed into a prime (18482053) 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, 8080 + ... + 10111.

It is an arithmetic number, because the mean of its divisors is an integer number (2183040).

Almost surely, 2^18482056 is an apocalyptic number.

It is an amenable number.

18482056 is a deficient number, since it is larger than the sum of its proper divisors (16446584).

18482056 is a wasteful number, since it uses less digits than its factorization.

18482056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18324 (or 18320 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 18482056 is about 4299.0761798321. The cubic root of 18482056 is about 264.3930859835.

The spelling of 18482056 in words is "eighteen million, four hundred eighty-two thousand, fifty-six".