150338218 has 16 divisors (see below), whose sum is σ = 229377600. Its totient is φ = 73884096.

The previous prime is 150338179. The next prime is 150338219. The reversal of 150338218 is 812833051.

It is a self number, because there is not a number n which added to its sum of digits gives 150338218.

It is not an unprimeable number, because it can be changed into a prime (150338219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79330 + ... + 81202.

It is an arithmetic number, because the mean of its divisors is an integer number (14336100).

Almost surely, 2^150338218 is an apocalyptic number.

150338218 is a deficient number, since it is larger than the sum of its proper divisors (79039382).

150338218 is a wasteful number, since it uses less digits than its factorization.

150338218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2541.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 150338218 is about 12261.2486313589. The cubic root of 150338218 is about 531.7283295498.

The spelling of 150338218 in words is "one hundred fifty million, three hundred thirty-eight thousand, two hundred eighteen".