150483312 has 120 divisors (see below), whose sum is σ = 502534800. Its totient is φ = 42989184.

The previous prime is 150483257. The next prime is 150483317. The reversal of 150483312 is 213384051.

It is a happy number.

150483312 is a `hidden beast` number, since 150 + 483 + 31 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150483317) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17614 + ... + 24722.

It is an arithmetic number, because the mean of its divisors is an integer number (4187790).

Almost surely, 2^150483312 is an apocalyptic number.

150483312 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 150483312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (251267400).

150483312 is an abundant number, since it is smaller than the sum of its proper divisors (352051488).

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

150483312 is a wasteful number, since it uses less digits than its factorization.

150483312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7140 (or 7121 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 150483312 is about 12267.1639754264. The cubic root of 150483312 is about 531.8993346005.

The spelling of 150483312 in words is "one hundred fifty million, four hundred eighty-three thousand, three hundred twelve".