150664446 has 12 divisors (see below), whose sum is σ = 326439672. Its totient is φ = 50221476.

The previous prime is 150664403. The next prime is 150664511. The reversal of 150664446 is 644466051.

150664446 is a `hidden beast` number, since 1 + 5 + 0 + 6 + 644 + 4 + 6 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 150664446.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 4185106 + ... + 4185141.

It is an arithmetic number, because the mean of its divisors is an integer number (27203306).

Almost surely, 2^150664446 is an apocalyptic number.

150664446 is an abundant number, since it is smaller than the sum of its proper divisors (175775226).

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

150664446 is a wasteful number, since it uses less digits than its factorization.

150664446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8370255 (or 8370252 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 150664446 is about 12274.5446351382. The cubic root of 150664446 is about 532.1126615189.

The spelling of 150664446 in words is "one hundred fifty million, six hundred sixty-four thousand, four hundred forty-six".