150139008 has 112 divisors (see below), whose sum is σ = 448731150. Its totient is φ = 50015232.

The previous prime is 150139001. The next prime is 150139037. The reversal of 150139008 is 800931051.

It can be written as a sum of positive squares in only one way, i.e., 86266944 + 63872064 = 9288^2 + 7992^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (150139001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 92508 + ... + 94116.

Almost surely, 2^150139008 is an apocalyptic number.

150139008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150139008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224365575).

150139008 is an abundant number, since it is smaller than the sum of its proper divisors (298592142).

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

150139008 is an frugal number, since it uses more digits than its factorization.

150139008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1641 (or 1614 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 150139008 is about 12253.1223775820. The cubic root of 150139008 is about 531.4933650744.

The spelling of 150139008 in words is "one hundred fifty million, one hundred thirty-nine thousand, eight".