118950 has 48 divisors (see below), whose sum is σ = 322896. Its totient is φ = 28800.

The previous prime is 118931. The next prime is 118967. The reversal of 118950 is 59811.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 118950.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 118950.

It is an unprimeable number.

118950 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1920 + ... + 1980.

It is an arithmetic number, because the mean of its divisors is an integer number (6727).

2¹¹⁸⁹⁵⁰ is an apocalyptic number.

118950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 118950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161448).

118950 is an abundant number, since it is smaller than the sum of its proper divisors (203946).

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

118950 is a wasteful number, since it uses less digits than its factorization.

118950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 24.

The square root of 118950 is about 344.8912872196. The cubic root of 118950 is about 49.1799574653.

The spelling of 118950 in words is "one hundred eighteen thousand, nine hundred fifty".