118390150 has 24 divisors (see below), whose sum is σ = 222273720. Its totient is φ = 46911360.

The previous prime is 118390127. The next prime is 118390183. The reversal of 118390150 is 51093811.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5715 + ... + 16414.

It is an arithmetic number, because the mean of its divisors is an integer number (9261405).

Almost surely, 2^118390150 is an apocalyptic number.

118390150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118390150 is a deficient number, since it is larger than the sum of its proper divisors (103883570).

118390150 is a wasteful number, since it uses less digits than its factorization.

118390150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22248 (or 22243 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 28.

The square root of 118390150 is about 10880.7237810727. The cubic root of 118390150 is about 491.0267931284.

The spelling of 118390150 in words is "one hundred eighteen million, three hundred ninety thousand, one hundred fifty".