150398232 has 16 divisors (see below), whose sum is σ = 375995640. Its totient is φ = 50132736.

The previous prime is 150398207. The next prime is 150398233. The reversal of 150398232 is 232893051.

150398232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 150398193 and 150398202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150398233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3133273 + ... + 3133320.

Almost surely, 2^150398232 is an apocalyptic number.

150398232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150398232 is an abundant number, since it is smaller than the sum of its proper divisors (225597408).

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

150398232 is a wasteful number, since it uses less digits than its factorization.

150398232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6266602 (or 6266598 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 150398232 is about 12263.6956909408. The cubic root of 150398232 is about 531.7990742549.

The spelling of 150398232 in words is "one hundred fifty million, three hundred ninety-eight thousand, two hundred thirty-two".