50222479 has 2 divisors, whose sum is σ = 50222480. Its totient is φ = 50222478.

The previous prime is 50222441. The next prime is 50222527. The reversal of 50222479 is 97422205.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50222479 - 2⁹ = 50221967 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50222479.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50222279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25111239 + 25111240.

It is an arithmetic number, because the mean of its divisors is an integer number (25111240).

Almost surely, 2^50222479 is an apocalyptic number.

50222479 is a deficient number, since it is larger than the sum of its proper divisors (1).

50222479 is an equidigital number, since it uses as much as digits as its factorization.

50222479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 50222479 is about 7086.7819918493. The cubic root of 50222479 is about 368.9487545211.

The spelling of 50222479 in words is "fifty million, two hundred twenty-two thousand, four hundred seventy-nine".