50468321 has 2 divisors, whose sum is σ = 50468322. Its totient is φ = 50468320.

The previous prime is 50468311. The next prime is 50468329. The reversal of 50468321 is 12386405.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36300625 + 14167696 = 6025^2 + 3764^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50468321 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (50468329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25234160 + 25234161.

It is an arithmetic number, because the mean of its divisors is an integer number (25234161).

Almost surely, 2^50468321 is an apocalyptic number.

It is an amenable number.

50468321 is a deficient number, since it is larger than the sum of its proper divisors (1).

50468321 is an equidigital number, since it uses as much as digits as its factorization.

50468321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 50468321 is about 7104.1059254490. The cubic root of 50468321 is about 369.5497835402.

The spelling of 50468321 in words is "fifty million, four hundred sixty-eight thousand, three hundred twenty-one".