118690336 has 12 divisors (see below), whose sum is σ = 233671662. Its totient is φ = 59345152.

The previous prime is 118690303. The next prime is 118690337. The reversal of 118690336 is 633096811.

It can be written as a sum of positive squares in only one way, i.e., 100881936 + 17808400 = 10044^2 + 4220^2 .

It is a junction number, because it is equal to n+sod(n) for n = 118690295 and 118690304.

It is not an unprimeable number, because it can be changed into a prime (118690337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1854505 + ... + 1854568.

Almost surely, 2^118690336 is an apocalyptic number.

118690336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

118690336 is a deficient number, since it is larger than the sum of its proper divisors (114981326).

118690336 is an equidigital number, since it uses as much as digits as its factorization.

118690336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3709083 (or 3709075 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 118690336 is about 10894.5094428340. The cubic root of 118690336 is about 491.4414530863.

The spelling of 118690336 in words is "one hundred eighteen million, six hundred ninety thousand, three hundred thirty-six".