118455848 has 64 divisors (see below), whose sum is σ = 261740160. Its totient is φ = 49211136.

The previous prime is 118455829. The next prime is 118455851. The reversal of 118455848 is 848554811.

It is a junction number, because it is equal to n+sod(n) for n = 118455799 and 118455808.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317390 + ... + 317762.

It is an arithmetic number, because the mean of its divisors is an integer number (4089690).

Almost surely, 2^118455848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118455848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130870080).

118455848 is an abundant number, since it is smaller than the sum of its proper divisors (143284312).

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

118455848 is a wasteful number, since it uses less digits than its factorization.

118455848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546 (or 542 counting only the distinct ones).

The product of its digits is 204800, while the sum is 44.

The square root of 118455848 is about 10883.7423710781. The cubic root of 118455848 is about 491.1176044920.

The spelling of 118455848 in words is "one hundred eighteen million, four hundred fifty-five thousand, eight hundred forty-eight".