150564242 has 8 divisors (see below), whose sum is σ = 231098736.
Its totient is φ = 73531332.
The previous prime is 150564229. The next prime is 150564263. The reversal of 150564242 is 242465051.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 875288 + ... + 875459.
It is an arithmetic number, because the mean of its divisors is an integer number (28887342).
Almost surely, 2150564242 is an apocalyptic number.
150564242 is a deficient number, since it is larger than the sum of its proper divisors (80534494).
150564242 is a wasteful number, since it uses less digits than its factorization.
150564242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1750792.
The product of its (nonzero) digits is 9600, while the sum is 29.
The square root of 150564242 is about 12270.4621754847.
The cubic root of 150564242 is about 531.9946694210.
The spelling of 150564242 in words is "one hundred fifty million, five hundred sixty-four thousand, two hundred forty-two".