118428832 has 12 divisors (see below), whose sum is σ = 233156826. Its totient is φ = 59214400.

The previous prime is 118428811. The next prime is 118428841. The reversal of 118428832 is 238824811.

It can be written as a sum of positive squares in only one way, i.e., 103958416 + 14470416 = 10196^2 + 3804^2 .

It is a junction number, because it is equal to n+sod(n) for n = 118428791 and 118428800.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1850419 + ... + 1850482.

Almost surely, 2^118428832 is an apocalyptic number.

It is an amenable number.

118428832 is a deficient number, since it is larger than the sum of its proper divisors (114727994).

118428832 is an equidigital number, since it uses as much as digits as its factorization.

118428832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3700911 (or 3700903 counting only the distinct ones).

The product of its digits is 24576, while the sum is 37.

The square root of 118428832 is about 10882.5011830921. The cubic root of 118428832 is about 491.0802655672.

The spelling of 118428832 in words is "one hundred eighteen million, four hundred twenty-eight thousand, eight hundred thirty-two".