118945150 has 24 divisors (see below), whose sum is σ = 221693400. Its totient is φ = 47480160.

The previous prime is 118945147. The next prime is 118945157. The reversal of 118945150 is 51549811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118945157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25176 + ... + 29524.

It is an arithmetic number, because the mean of its divisors is an integer number (9237225).

Almost surely, 2^118945150 is an apocalyptic number.

118945150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118945150 is a deficient number, since it is larger than the sum of its proper divisors (102748250).

118945150 is a wasteful number, since it uses less digits than its factorization.

118945150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4908 (or 4903 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 34.

The square root of 118945150 is about 10906.1977792446. The cubic root of 118945150 is about 491.7928904433.

The spelling of 118945150 in words is "one hundred eighteen million, nine hundred forty-five thousand, one hundred fifty".