118880 has 24 divisors (see below), whose sum is σ = 281232. Its totient is φ = 47488.

The previous prime is 118873. The next prime is 118891. The reversal of 118880 is 88811.

It is a congruent number.

It is an unprimeable number.

118880 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 3 ways as a sum of consecutive naturals, for example, 212 + ... + 531.

It is an arithmetic number, because the mean of its divisors is an integer number (11718).

2¹¹⁸⁸⁸⁰ is an apocalyptic number.

118880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118880 is an abundant number, since it is smaller than the sum of its proper divisors (162352).

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

118880 is an equidigital number, since it uses as much as digits as its factorization.

118880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758 (or 750 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 26.

The square root of 118880 is about 344.7897910322. The cubic root of 118880 is about 49.1703083900.

It can be divided in two parts, 1 and 18880, that added together give a palindrome (18881).

The spelling of 118880 in words is "one hundred eighteen thousand, eight hundred eighty".