118671679 has 24 divisors (see below), whose sum is σ = 147620880. Its totient is φ = 94784256.

The previous prime is 118671659. The next prime is 118671719. The reversal of 118671679 is 976176811.

It is not a de Polignac number, because 118671679 - 2⁷ = 118671551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118671629) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90144 + ... + 91450.

It is an arithmetic number, because the mean of its divisors is an integer number (6150870).

Almost surely, 2^118671679 is an apocalyptic number.

118671679 is a deficient number, since it is larger than the sum of its proper divisors (28949201).

118671679 is a wasteful number, since it uses less digits than its factorization.

118671679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447 (or 1440 counting only the distinct ones).

The product of its digits is 127008, while the sum is 46.

The square root of 118671679 is about 10893.6531521799. The cubic root of 118671679 is about 491.4157017518.

The spelling of 118671679 in words is "one hundred eighteen million, six hundred seventy-one thousand, six hundred seventy-nine".