150450312 has 16 divisors (see below), whose sum is σ = 376125840. Its totient is φ = 50150096.

The previous prime is 150450301. The next prime is 150450343. The reversal of 150450312 is 213054051.

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 3 ways as a sum of consecutive naturals, for example, 3134358 + ... + 3134405.

It is an arithmetic number, because the mean of its divisors is an integer number (23507865).

Almost surely, 2^150450312 is an apocalyptic number.

150450312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150450312 is an abundant number, since it is smaller than the sum of its proper divisors (225675528).

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

150450312 is a wasteful number, since it uses less digits than its factorization.

150450312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6268772 (or 6268768 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 150450312 is about 12265.8188475128. The cubic root of 150450312 is about 531.8604510835.

The spelling of 150450312 in words is "one hundred fifty million, four hundred fifty thousand, three hundred twelve".