18482834 has 8 divisors (see below), whose sum is σ = 27747900. Its totient is φ = 9233536.

The previous prime is 18482833. The next prime is 18482843. The reversal of 18482834 is 43828481.

It can be written as a sum of positive squares in 2 ways, for example, as 14462809 + 4020025 = 3803^2 + 2005^2 .

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

It is not an unprimeable number, because it can be changed into a prime (18482833) 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, 359 + ... + 6090.

Almost surely, 2^18482834 is an apocalyptic number.

18482834 is a deficient number, since it is larger than the sum of its proper divisors (9265066).

18482834 is a wasteful number, since it uses less digits than its factorization.

18482834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7884.

The product of its digits is 49152, while the sum is 38.

The square root of 18482834 is about 4299.1666634361. The cubic root of 18482834 is about 264.3967957969.

The spelling of 18482834 in words is "eighteen million, four hundred eighty-two thousand, eight hundred thirty-four".