150856772 has 12 divisors (see below), whose sum is σ = 287999376. Its totient is φ = 68571240.

The previous prime is 150856711. The next prime is 150856777. The reversal of 150856772 is 277658051.

150856772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (150856777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1714238 + ... + 1714325.

It is an arithmetic number, because the mean of its divisors is an integer number (23999948).

Almost surely, 2^150856772 is an apocalyptic number.

It is an amenable number.

150856772 is a deficient number, since it is larger than the sum of its proper divisors (137142604).

150856772 is a wasteful number, since it uses less digits than its factorization.

150856772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3428578 (or 3428576 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 41.

The square root of 150856772 is about 12282.3764801442. The cubic root of 150856772 is about 532.3389825198.

The spelling of 150856772 in words is "one hundred fifty million, eight hundred fifty-six thousand, seven hundred seventy-two".