150644612 has 24 divisors (see below), whose sum is σ = 271345536. Its totient is φ = 73126368.

The previous prime is 150644591. The next prime is 150644621. The reversal of 150644612 is 216446051.

150644612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94373 + ... + 95955.

It is an arithmetic number, because the mean of its divisors is an integer number (11306064).

Almost surely, 2^150644612 is an apocalyptic number.

It is an amenable number.

150644612 is a deficient number, since it is larger than the sum of its proper divisors (120700924).

150644612 is a wasteful number, since it uses less digits than its factorization.

150644612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2267 (or 2265 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 150644612 is about 12273.7366763346. The cubic root of 150644612 is about 532.0893107639.

The spelling of 150644612 in words is "one hundred fifty million, six hundred forty-four thousand, six hundred twelve".