150546224 has 40 divisors (see below), whose sum is σ = 305322720. Its totient is φ = 71774208.

The previous prime is 150546223. The next prime is 150546241. The reversal of 150546224 is 422645051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150546223) 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, 211982 + ... + 212690.

It is an arithmetic number, because the mean of its divisors is an integer number (7633068).

Almost surely, 2^150546224 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 150546224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152661360).

150546224 is an abundant number, since it is smaller than the sum of its proper divisors (154776496).

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

150546224 is a wasteful number, since it uses less digits than its factorization.

150546224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317 (or 1311 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 150546224 is about 12269.7279513443. The cubic root of 150546224 is about 531.9734473340.

The spelling of 150546224 in words is "one hundred fifty million, five hundred forty-six thousand, two hundred twenty-four".