118992366 has 12 divisors (see below), whose sum is σ = 257816832. Its totient is φ = 39664116.

The previous prime is 118992359. The next prime is 118992371. The reversal of 118992366 is 663299811.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3305326 + ... + 3305361.

It is an arithmetic number, because the mean of its divisors is an integer number (21484736).

Almost surely, 2^118992366 is an apocalyptic number.

118992366 is an abundant number, since it is smaller than the sum of its proper divisors (138824466).

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

118992366 is a wasteful number, since it uses less digits than its factorization.

118992366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6610695 (or 6610692 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The square root of 118992366 is about 10908.3622052075. The cubic root of 118992366 is about 491.8579552268.

The spelling of 118992366 in words is "one hundred eighteen million, nine hundred ninety-two thousand, three hundred sixty-six".