50433666 has 16 divisors (see below), whose sum is σ = 101473344. Its totient is φ = 16710224.

The previous prime is 50433661. The next prime is 50433707. The reversal of 50433666 is 66633405.

It is a happy number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (50433661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24165 + ... + 26168.

It is an arithmetic number, because the mean of its divisors is an integer number (6342084).

Almost surely, 2^50433666 is an apocalyptic number.

50433666 is an abundant number, since it is smaller than the sum of its proper divisors (51039678).

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

50433666 is a wasteful number, since it uses less digits than its factorization.

50433666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50505.

The product of its (nonzero) digits is 38880, while the sum is 33.

The square root of 50433666 is about 7101.6664241571. Note that the first 3 decimals coincide. The cubic root of 50433666 is about 369.4651781221.

The spelling of 50433666 in words is "fifty million, four hundred thirty-three thousand, six hundred sixty-six".