150450912 has 192 divisors, whose sum is σ = 468840960. Its totient is φ = 46835712.

The previous prime is 150450907. The next prime is 150450943. The reversal of 150450912 is 219054051.

150450912 is a `hidden beast` number, since 150 + 4 + 509 + 1 + 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 an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1331368 + ... + 1331480.

It is an arithmetic number, because the mean of its divisors is an integer number (2441880).

Almost surely, 2^150450912 is an apocalyptic number.

150450912 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 150450912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234420480).

150450912 is an abundant number, since it is smaller than the sum of its proper divisors (318390048).

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

150450912 is a wasteful number, since it uses less digits than its factorization.

150450912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 150450912 is about 12265.8433057006. The cubic root of 150450912 is about 531.8611581073.

The spelling of 150450912 in words is "one hundred fifty million, four hundred fifty thousand, nine hundred twelve".