118451332 has 12 divisors (see below), whose sum is σ = 207869760. Its totient is φ = 59059976.

The previous prime is 118451323. The next prime is 118451351. The reversal of 118451332 is 233154811.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 118451332.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 39808 + ... + 42679.

It is an arithmetic number, because the mean of its divisors is an integer number (17322480).

Almost surely, 2^118451332 is an apocalyptic number.

It is an amenable number.

118451332 is a deficient number, since it is larger than the sum of its proper divisors (89418428).

118451332 is a wasteful number, since it uses less digits than its factorization.

118451332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82850 (or 82848 counting only the distinct ones).

The product of its digits is 2880, while the sum is 28.

The square root of 118451332 is about 10883.5349036974. The cubic root of 118451332 is about 491.1113633050. Note that the first 3 decimals are identical.

The spelling of 118451332 in words is "one hundred eighteen million, four hundred fifty-one thousand, three hundred thirty-two".