118632679 has 8 divisors (see below), whose sum is σ = 131349888. Its totient is φ = 106237560.

The previous prime is 118632677. The next prime is 118632733. The reversal of 118632679 is 976236811.

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

It is not a de Polignac number, because 118632679 - 2¹ = 118632677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118632671) 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 7 ways as a sum of consecutive naturals, for example, 79747 + ... + 81220.

It is an arithmetic number, because the mean of its divisors is an integer number (16418736).

Almost surely, 2^118632679 is an apocalyptic number.

118632679 is a deficient number, since it is larger than the sum of its proper divisors (12717209).

118632679 is a wasteful number, since it uses less digits than its factorization.

118632679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161045.

The product of its digits is 108864, while the sum is 43.

The square root of 118632679 is about 10891.8629719621. The cubic root of 118632679 is about 491.3618632612.

The spelling of 118632679 in words is "one hundred eighteen million, six hundred thirty-two thousand, six hundred seventy-nine".