150644112 has 40 divisors (see below), whose sum is σ = 406087104. Its totient is φ = 48031104.

The previous prime is 150644101. The next prime is 150644113. The reversal of 150644112 is 211446051.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (150644113) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 67123 + ... + 69330.

Almost surely, 2^150644112 is an apocalyptic number.

150644112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150644112 is an abundant number, since it is smaller than the sum of its proper divisors (255442992).

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

150644112 is a wasteful number, since it uses less digits than its factorization.

150644112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136487 (or 136481 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 150644112 is about 12273.7163076226. The cubic root of 150644112 is about 532.0887220827.

The spelling of 150644112 in words is "one hundred fifty million, six hundred forty-four thousand, one hundred twelve".