118272336 has 80 divisors (see below), whose sum is σ = 376059264. Its totient is φ = 31191552.

The previous prime is 118272293. The next prime is 118272361. The reversal of 118272336 is 633272811.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 118272297 and 118272306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9171 + ... + 17906.

Almost surely, 2^118272336 is an apocalyptic number.

118272336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

118272336 is an abundant number, since it is smaller than the sum of its proper divisors (257786928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118272336 is a wasteful number, since it uses less digits than its factorization.

118272336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27108 (or 27102 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 118272336 is about 10875.3085473471. The cubic root of 118272336 is about 490.8638600053.

The spelling of 118272336 in words is "one hundred eighteen million, two hundred seventy-two thousand, three hundred thirty-six".