50220304 has 10 divisors (see below), whose sum is σ = 97301870. Its totient is φ = 25110144.

The previous prime is 50220197. The next prime is 50220311. The reversal of 50220304 is 40302205.

50220304 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 only one way, i.e., 41576704 + 8643600 = 6448^2 + 2940^2 .

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 3138769 = 50220304 / (5 + 0 + 2 + 2 + 0 + 3 + 0 + 4).

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 as a sum of consecutive naturals, namely, 1569369 + ... + 1569400.

It is an arithmetic number, because the mean of its divisors is an integer number (9730187).

Almost surely, 2^50220304 is an apocalyptic number.

It is an amenable number.

50220304 is a deficient number, since it is larger than the sum of its proper divisors (47081566).

50220304 is a wasteful number, since it uses less digits than its factorization.

50220304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3138777 (or 3138771 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 50220304 is about 7086.6285354885. The cubic root of 50220304 is about 368.9434283860.

Adding to 50220304 its reverse (40302205), we get a palindrome (90522509).

The spelling of 50220304 in words is "fifty million, two hundred twenty thousand, three hundred four".