150422832 has 120 divisors (see below), whose sum is σ = 499023616. Its totient is φ = 42970176.

The previous prime is 150422813. The next prime is 150422861. The reversal of 150422832 is 238224051.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 150422796 and 150422805.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24453 + ... + 29979.

Almost surely, 2^150422832 is an apocalyptic number.

150422832 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 150422832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (249511808).

150422832 is an abundant number, since it is smaller than the sum of its proper divisors (348600784).

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

150422832 is an equidigital number, since it uses as much as digits as its factorization.

150422832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5557 (or 5539 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 150422832 is about 12264.6986102391. The cubic root of 150422832 is about 531.8280673794.

Adding to 150422832 its reverse (238224051), we get a palindrome (388646883).

It can be divided in two parts, 1504 and 22832, that added together give a square (24336 = 156²).

The spelling of 150422832 in words is "one hundred fifty million, four hundred twenty-two thousand, eight hundred thirty-two".