150444168 has 64 divisors (see below), whose sum is σ = 431568000. Its totient is φ = 42811392.

The previous prime is 150444163. The next prime is 150444179. The reversal of 150444168 is 861444051.

It is not an unprimeable number, because it can be changed into a prime (150444163) 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 15 ways as a sum of consecutive naturals, for example, 43528 + ... + 46856.

It is an arithmetic number, because the mean of its divisors is an integer number (6743250).

Almost surely, 2^150444168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150444168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215784000).

150444168 is an abundant number, since it is smaller than the sum of its proper divisors (281123832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150444168 is a wasteful number, since it uses less digits than its factorization.

150444168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3614 (or 3610 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 150444168 is about 12265.5683928630. The cubic root of 150444168 is about 531.8532110518.

The spelling of 150444168 in words is "one hundred fifty million, four hundred forty-four thousand, one hundred sixty-eight".