150049867 has 8 divisors (see below), whose sum is σ = 163970352. Its totient is φ = 136176000.

The previous prime is 150049853. The next prime is 150049877. The reversal of 150049867 is 768940051.

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

It is a cyclic number.

It is not a de Polignac number, because 150049867 - 2¹¹ = 150047819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150049847) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4738 + ... + 17959.

It is an arithmetic number, because the mean of its divisors is an integer number (20496294).

Almost surely, 2^150049867 is an apocalyptic number.

150049867 is a deficient number, since it is larger than the sum of its proper divisors (13920485).

150049867 is a wasteful number, since it uses less digits than its factorization.

150049867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23309.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 150049867 is about 12249.4843564944. The cubic root of 150049867 is about 531.3881576176.

The spelling of 150049867 in words is "one hundred fifty million, forty-nine thousand, eight hundred sixty-seven".