118199396 has 12 divisors (see below), whose sum is σ = 236398848. Its totient is φ = 50656872.

The previous prime is 118199383. The next prime is 118199413. The reversal of 118199396 is 693991811.

118199396 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 118199396.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2110676 + ... + 2110731.

It is an arithmetic number, because the mean of its divisors is an integer number (19699904).

Almost surely, 2^118199396 is an apocalyptic number.

It is an amenable number.

118199396 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

118199396 is a wasteful number, since it uses less digits than its factorization.

118199396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4221418 (or 4221416 counting only the distinct ones).

The product of its digits is 104976, while the sum is 47.

The square root of 118199396 is about 10871.9545620831. The cubic root of 118199396 is about 490.7629320006.

The spelling of 118199396 in words is "one hundred eighteen million, one hundred ninety-nine thousand, three hundred ninety-six".