18483226 has 8 divisors (see below), whose sum is σ = 27891360. Its totient is φ = 9186108.

The previous prime is 18483211. The next prime is 18483229. The reversal of 18483226 is 62238481.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 18483191 and 18483200.

It is not an unprimeable number, because it can be changed into a prime (18483229) 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, 27336 + ... + 28003.

It is an arithmetic number, because the mean of its divisors is an integer number (3486420).

Almost surely, 2^18483226 is an apocalyptic number.

18483226 is a deficient number, since it is larger than the sum of its proper divisors (9408134).

18483226 is a wasteful number, since it uses less digits than its factorization.

18483226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55508.

The product of its digits is 18432, while the sum is 34.

The square root of 18483226 is about 4299.2122534250. The cubic root of 18483226 is about 264.3986649693.

The spelling of 18483226 in words is "eighteen million, four hundred eighty-three thousand, two hundred twenty-six".