150972282 has 32 divisors (see below), whose sum is σ = 335900160. Its totient is φ = 50263200.

The previous prime is 150972277. The next prime is 150972317. The reversal of 150972282 is 282279051.

150972282 is a `hidden beast` number, since 1 + 509 + 72 + 2 + 82 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76407 + ... + 78357.

It is an arithmetic number, because the mean of its divisors is an integer number (10496880).

Almost surely, 2^150972282 is an apocalyptic number.

150972282 is an abundant number, since it is smaller than the sum of its proper divisors (184927878).

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

150972282 is a wasteful number, since it uses less digits than its factorization.

150972282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3395 (or 3389 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 150972282 is about 12287.0778462578. The cubic root of 150972282 is about 532.4748172975.

The spelling of 150972282 in words is "one hundred fifty million, nine hundred seventy-two thousand, two hundred eighty-two".