118881482 has 8 divisors (see below), whose sum is σ = 178371396. Its totient is φ = 59424352.

The previous prime is 118881463. The next prime is 118881487. The reversal of 118881482 is 284188811.

It can be written as a sum of positive squares in 2 ways, for example, as 113401201 + 5480281 = 10649^2 + 2341^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (118881487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5348 + ... + 16320.

Almost surely, 2^118881482 is an apocalyptic number.

118881482 is a deficient number, since it is larger than the sum of its proper divisors (59489914).

118881482 is a wasteful number, since it uses less digits than its factorization.

118881482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16392.

The product of its digits is 32768, while the sum is 41.

The square root of 118881482 is about 10903.2784977730. The cubic root of 118881482 is about 491.7051271391.

The spelling of 118881482 in words is "one hundred eighteen million, eight hundred eighty-one thousand, four hundred eighty-two".