50005330 has 16 divisors (see below), whose sum is σ = 95304600. Its totient is φ = 18825472.

The previous prime is 50005327. The next prime is 50005337. The reversal of 50005330 is 3350005.

It is a happy number.

50005330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 29019769 + 20985561 = 5387^2 + 4581^2 .

It is not an unprimeable number, because it can be changed into a prime (50005337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146905 + ... + 147244.

Almost surely, 2^50005330 is an apocalyptic number.

50005330 is a deficient number, since it is larger than the sum of its proper divisors (45299270).

50005330 is a wasteful number, since it uses less digits than its factorization.

50005330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294173.

The product of its (nonzero) digits is 225, while the sum is 16.

The square root of 50005330 is about 7071.4446897363. Note that the first 3 decimals coincide. The cubic root of 50005330 is about 368.4162399908.

Adding to 50005330 its reverse (3350005), we get a palindrome (53355335).

The spelling of 50005330 in words is "fifty million, five thousand, three hundred thirty".