150732132 has 48 divisors (see below), whose sum is σ = 374637312. Its totient is φ = 47004160.

The previous prime is 150732121. The next prime is 150732139. The reversal of 150732132 is 231237051.

It is not an unprimeable number, because it can be changed into a prime (150732139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33157 + ... + 37427.

It is an arithmetic number, because the mean of its divisors is an integer number (7804944).

Almost surely, 2^150732132 is an apocalyptic number.

150732132 is a gapful number since it is divisible by the number (12) 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 150732132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187318656).

150732132 is an abundant number, since it is smaller than the sum of its proper divisors (223905180).

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

150732132 is a wasteful number, since it uses less digits than its factorization.

150732132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4468 (or 4466 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 150732132 is about 12277.3014950355. The cubic root of 150732132 is about 532.1923334575.

Adding to 150732132 its reverse (231237051), we get a palindrome (381969183).

It can be divided in two parts, 15073 and 2132, that added together give a triangular number (17205 = T₁₈₅).

The spelling of 150732132 in words is "one hundred fifty million, seven hundred thirty-two thousand, one hundred thirty-two".