50805338 has 4 divisors (see below), whose sum is σ = 76208010. Its totient is φ = 25402668.

The previous prime is 50805331. The next prime is 50805341. The reversal of 50805338 is 83350805.

50805338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 47430769 + 3374569 = 6887^2 + 1837^2 .

It is not an unprimeable number, because it can be changed into a prime (50805331) 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 as a sum of consecutive naturals, namely, 12701333 + ... + 12701336.

Almost surely, 2^50805338 is an apocalyptic number.

50805338 is a deficient number, since it is larger than the sum of its proper divisors (25402672).

50805338 is a wasteful number, since it uses less digits than its factorization.

50805338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25402671.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 50805338 is about 7127.7863323756. The cubic root of 50805338 is about 370.3705515868.

The spelling of 50805338 in words is "fifty million, eight hundred five thousand, three hundred thirty-eight".