118383048 has 96 divisors (see below), whose sum is σ = 378293760. Its totient is φ = 32728320.

The previous prime is 118383043. The next prime is 118383059. The reversal of 118383048 is 840383811.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (118383043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11836 + ... + 19412.

It is an arithmetic number, because the mean of its divisors is an integer number (3940560).

Almost surely, 2^118383048 is an apocalyptic number.

118383048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118383048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189146880).

118383048 is an abundant number, since it is smaller than the sum of its proper divisors (259910712).

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

118383048 is a wasteful number, since it uses less digits than its factorization.

118383048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7627 (or 7620 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 118383048 is about 10880.3974192122. The cubic root of 118383048 is about 491.0169743441.

The spelling of 118383048 in words is "one hundred eighteen million, three hundred eighty-three thousand, forty-eight".