115848618 has 8 divisors (see below), whose sum is σ = 231697248. Its totient is φ = 38616204.

The previous prime is 115848611. The next prime is 115848653. The reversal of 115848618 is 816848511.

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

115848618 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 115848618.

It is not an unprimeable number, because it can be changed into a prime (115848611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9654046 + ... + 9654057.

It is an arithmetic number, because the mean of its divisors is an integer number (28962156).

Almost surely, 2^115848618 is an apocalyptic number.

115848618 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

115848618 is a wasteful number, since it uses less digits than its factorization.

115848618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19308108.

The product of its digits is 61440, while the sum is 42.

The square root of 115848618 is about 10763.2995870226. The cubic root of 115848618 is about 487.4876514952.

It can be divided in two parts, 11584 and 8618, that added together give a palindrome (20202).

The spelling of 115848618 in words is "one hundred fifteen million, eight hundred forty-eight thousand, six hundred eighteen".