50405334 has 32 divisors (see below), whose sum is σ = 115422720. Its totient is φ = 14375232.

The previous prime is 50405317. The next prime is 50405387. The reversal of 50405334 is 43350405.

It is a happy number.

50405334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 44082 + ... + 45210.

It is an arithmetic number, because the mean of its divisors is an integer number (3606960).

Almost surely, 2^50405334 is an apocalyptic number.

50405334 is an abundant number, since it is smaller than the sum of its proper divisors (65017386).

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

50405334 is a wasteful number, since it uses less digits than its factorization.

50405334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2204.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 50405334 is about 7099.6714008467. The cubic root of 50405334 is about 369.3959806395.

Adding to 50405334 its reverse (43350405), we get a palindrome (93755739).

The spelling of 50405334 in words is "fifty million, four hundred five thousand, three hundred thirty-four".