150996312 has 112 divisors (see below), whose sum is σ = 449747640. Its totient is φ = 47340288.

The previous prime is 150996277. The next prime is 150996323. The reversal of 150996312 is 213699051.

150996312 is a `hidden beast` number, since 15 + 0 + 9 + 9 + 631 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 98383 + ... + 99905.

Almost surely, 2^150996312 is an apocalyptic number.

150996312 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 150996312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224873820).

150996312 is an abundant number, since it is smaller than the sum of its proper divisors (298751328).

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

150996312 is a wasteful number, since it uses less digits than its factorization.

150996312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564 (or 1545 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 150996312 is about 12288.0556639364. The cubic root of 150996312 is about 532.5030668342.

The spelling of 150996312 in words is "one hundred fifty million, nine hundred ninety-six thousand, three hundred twelve".