150550224 has 160 divisors (see below), whose sum is σ = 458304000. Its totient is φ = 42094080.

The previous prime is 150550219. The next prime is 150550271. The reversal of 150550224 is 422055051.

It is a happy number.

150550224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 150550194 and 150550203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 431202 + ... + 431550.

It is an arithmetic number, because the mean of its divisors is an integer number (2864400).

Almost surely, 2^150550224 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 150550224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (229152000).

150550224 is an abundant number, since it is smaller than the sum of its proper divisors (307753776).

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

150550224 is a wasteful number, since it uses less digits than its factorization.

150550224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433 (or 427 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 150550224 is about 12269.8909530607. The cubic root of 150550224 is about 531.9781587882.

The spelling of 150550224 in words is "one hundred fifty million, five hundred fifty thousand, two hundred twenty-four".