150244612 has 48 divisors (see below), whose sum is σ = 308810880. Its totient is φ = 62629632.

The previous prime is 150244607. The next prime is 150244613. The reversal of 150244612 is 216442051.

It is a happy number.

It is a super-3 number, since 3×150244612³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (150244613) 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 15 ways as a sum of consecutive naturals, for example, 202939 + ... + 203677.

It is an arithmetic number, because the mean of its divisors is an integer number (6433560).

Almost surely, 2^150244612 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 150244612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154405440).

150244612 is an abundant number, since it is smaller than the sum of its proper divisors (158566268).

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

150244612 is a wasteful number, since it uses less digits than its factorization.

150244612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940 (or 938 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 150244612 is about 12257.4308890566. The cubic root of 150244612 is about 531.6179488886.

Adding to 150244612 its reverse (216442051), we get a palindrome (366686663).

The spelling of 150244612 in words is "one hundred fifty million, two hundred forty-four thousand, six hundred twelve".