118959812 has 48 divisors (see below), whose sum is σ = 226800000. Its totient is φ = 54388224.

The previous prime is 118959811. The next prime is 118959823. The reversal of 118959812 is 218959811.

It is not an unprimeable number, because it can be changed into a prime (118959811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 597689 + ... + 597887.

It is an arithmetic number, because the mean of its divisors is an integer number (4725000).

Almost surely, 2^118959812 is an apocalyptic number.

It is an amenable number.

118959812 is a deficient number, since it is larger than the sum of its proper divisors (107840188).

118959812 is a wasteful number, since it uses less digits than its factorization.

118959812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428 (or 426 counting only the distinct ones).

The product of its digits is 51840, while the sum is 44.

The square root of 118959812 is about 10906.8699451309. The cubic root of 118959812 is about 491.8130968749.

Subtracting 118959812 from its reverse (218959811), we obtain a palindrome (99999999).

The spelling of 118959812 in words is "one hundred eighteen million, nine hundred fifty-nine thousand, eight hundred twelve".