118927872 has 160 divisors (see below), whose sum is σ = 402652800. Its totient is φ = 33951744.

The previous prime is 118927841. The next prime is 118927889. The reversal of 118927872 is 278729811.

It is a nude number because it is divisible by every one of its digits.

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, 96154 + ... + 97382.

It is an arithmetic number, because the mean of its divisors is an integer number (2516580).

Almost surely, 2^118927872 is an apocalyptic number.

118927872 is a gapful number since it is divisible by the number (12) 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 118927872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201326400).

118927872 is an abundant number, since it is smaller than the sum of its proper divisors (283724928).

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

118927872 is an equidigital number, since it uses as much as digits as its factorization.

118927872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263 (or 1241 counting only the distinct ones).

The product of its digits is 112896, while the sum is 45.

The square root of 118927872 is about 10905.4056320707. The cubic root of 118927872 is about 491.7690766405.

The spelling of 118927872 in words is "one hundred eighteen million, nine hundred twenty-seven thousand, eight hundred seventy-two".