118820832 has 96 divisors (see below), whose sum is σ = 353646720. Its totient is φ = 34629120.

The previous prime is 118820777. The next prime is 118820833. The reversal of 118820832 is 238028811.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 118820793 and 118820802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118820833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21207 + ... + 26217.

It is an arithmetic number, because the mean of its divisors is an integer number (3683820).

Almost surely, 2^118820832 is an apocalyptic number.

118820832 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 118820832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176823360).

118820832 is an abundant number, since it is smaller than the sum of its proper divisors (234825888).

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

118820832 is a wasteful number, since it uses less digits than its factorization.

118820832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5056 (or 5048 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 33.

The square root of 118820832 is about 10900.4968694092. The cubic root of 118820832 is about 491.6214948573.

The spelling of 118820832 in words is "one hundred eighteen million, eight hundred twenty thousand, eight hundred thirty-two".