150514432 has 18 divisors (see below), whose sum is σ = 300441428. Its totient is φ = 75257088.

The previous prime is 150514423. The next prime is 150514433. The reversal of 150514432 is 234415051.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 150514397 and 150514406.

It is not an unprimeable number, because it can be changed into a prime (150514433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 293718 + ... + 294229.

Almost surely, 2^150514432 is an apocalyptic number.

It is an amenable number.

150514432 is a deficient number, since it is larger than the sum of its proper divisors (149926996).

150514432 is an frugal number, since it uses more digits than its factorization.

150514432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587963 (or 587949 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 150514432 is about 12268.4323366924. The cubic root of 150514432 is about 531.9359977276.

Adding to 150514432 its reverse (234415051), we get a palindrome (384929483).

The spelling of 150514432 in words is "one hundred fifty million, five hundred fourteen thousand, four hundred thirty-two".