150131632 has 40 divisors (see below), whose sum is σ = 333478656. Its totient is φ = 64140096.

The previous prime is 150131629. The next prime is 150131647. The reversal of 150131632 is 236131051.

It is a happy number.

150131632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36933 + ... + 40795.

Almost surely, 2^150131632 is an apocalyptic number.

It is an amenable number.

150131632 is an abundant number, since it is smaller than the sum of its proper divisors (183347024).

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

150131632 is a wasteful number, since it uses less digits than its factorization.

150131632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4225 (or 4219 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 150131632 is about 12252.8213893780. The cubic root of 150131632 is about 531.4846612309.

Adding to 150131632 its reverse (236131051), we get a palindrome (386262683).

It can be divided in two parts, 1501 and 31632, that added together give a palindrome (33133).

The spelling of 150131632 in words is "one hundred fifty million, one hundred thirty-one thousand, six hundred thirty-two".