150666306 has 64 divisors (see below), whose sum is σ = 352443648. Its totient is φ = 42052608.

The previous prime is 150666301. The next prime is 150666311. The reversal of 150666306 is 603666051.

It is an interprime number because it is at equal distance from previous prime (150666301) and next prime (150666311).

It is not an unprimeable number, because it can be changed into a prime (150666301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 481206 + ... + 481518.

It is an arithmetic number, because the mean of its divisors is an integer number (5506932).

Almost surely, 2^150666306 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150666306, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176221824).

150666306 is an abundant number, since it is smaller than the sum of its proper divisors (201777342).

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

150666306 is a wasteful number, since it uses less digits than its factorization.

150666306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 150666306 is about 12274.6204014625. The cubic root of 150666306 is about 532.1148512093.

The spelling of 150666306 in words is "one hundred fifty million, six hundred sixty-six thousand, three hundred six".