150530532 has 24 divisors (see below), whose sum is σ = 363350400. Its totient is φ = 48446496.

The previous prime is 150530507. The next prime is 150530533. The reversal of 150530532 is 235035051.

It is not an unprimeable number, because it can be changed into a prime (150530533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215932 + ... + 216627.

It is an arithmetic number, because the mean of its divisors is an integer number (15139600).

Almost surely, 2^150530532 is an apocalyptic number.

150530532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150530532 is an abundant number, since it is smaller than the sum of its proper divisors (212819868).

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

150530532 is a wasteful number, since it uses less digits than its factorization.

150530532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432595 (or 432593 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 150530532 is about 12269.0884746993. The cubic root of 150530532 is about 531.9549634930.

Adding to 150530532 its reverse (235035051), we get a palindrome (385565583).

The spelling of 150530532 in words is "one hundred fifty million, five hundred thirty thousand, five hundred thirty-two".