118450226 has 8 divisors (see below), whose sum is σ = 178077744. Its totient is φ = 59090980.

The previous prime is 118450219. The next prime is 118450247. The reversal of 118450226 is 622054811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65960 + ... + 67731.

It is an arithmetic number, because the mean of its divisors is an integer number (22259718).

Almost surely, 2^118450226 is an apocalyptic number.

118450226 is a deficient number, since it is larger than the sum of its proper divisors (59627518).

118450226 is a wasteful number, since it uses less digits than its factorization.

118450226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134136.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 118450226 is about 10883.4840928813. The cubic root of 118450226 is about 491.1098347704.

The spelling of 118450226 in words is "one hundred eighteen million, four hundred fifty thousand, two hundred twenty-six".