150338578 has 16 divisors (see below), whose sum is σ = 248504256. Its totient is φ = 67772880.

The previous prime is 150338569. The next prime is 150338579. The reversal of 150338578 is 875833051.

It is a self number, because there is not a number n which added to its sum of digits gives 150338578.

It is not an unprimeable number, because it can be changed into a prime (150338579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66118 + ... + 68353.

It is an arithmetic number, because the mean of its divisors is an integer number (15531516).

Almost surely, 2^150338578 is an apocalyptic number.

150338578 is a deficient number, since it is larger than the sum of its proper divisors (98165678).

150338578 is a wasteful number, since it uses less digits than its factorization.

150338578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134529.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 150338578 is about 12261.2633117473. The cubic root of 150338578 is about 531.7287539752.

The spelling of 150338578 in words is "one hundred fifty million, three hundred thirty-eight thousand, five hundred seventy-eight".