118987466 has 8 divisors (see below), whose sum is σ = 192210564. Its totient is φ = 54917280.

The previous prime is 118987459. The next prime is 118987499. The reversal of 118987466 is 664789811.

It can be written as a sum of positive squares in 2 ways, for example, as 101103025 + 17884441 = 10055^2 + 4229^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2288195 + ... + 2288246.

Almost surely, 2^118987466 is an apocalyptic number.

118987466 is a deficient number, since it is larger than the sum of its proper divisors (73223098).

118987466 is a wasteful number, since it uses less digits than its factorization.

118987466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4576456.

The product of its digits is 580608, while the sum is 50.

The square root of 118987466 is about 10908.1376045593. The cubic root of 118987466 is about 491.8512037094.

The spelling of 118987466 in words is "one hundred eighteen million, nine hundred eighty-seven thousand, four hundred sixty-six".