50403322 has 4 divisors (see below), whose sum is σ = 75604986. Its totient is φ = 25201660.

The previous prime is 50403319. The next prime is 50403323. The reversal of 50403322 is 22330405.

50403322 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., 33189121 + 17214201 = 5761^2 + 4149^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 50403322.

It is not an unprimeable number, because it can be changed into a prime (50403323) 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, 12600829 + ... + 12600832.

Almost surely, 2^50403322 is an apocalyptic number.

50403322 is a deficient number, since it is larger than the sum of its proper divisors (25201664).

50403322 is a wasteful number, since it uses less digits than its factorization.

50403322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25201663.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 50403322 is about 7099.5297027338. The cubic root of 50403322 is about 369.3910655869.

Adding to 50403322 its reverse (22330405), we get a palindrome (72733727).

The spelling of 50403322 in words is "fifty million, four hundred three thousand, three hundred twenty-two".