550468799 has 2 divisors, whose sum is σ = 550468800. Its totient is φ = 550468798.

The previous prime is 550468777. The next prime is 550468801. The reversal of 550468799 is 997864055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 550468799 - 2⁸ = 550468543 is a prime.

It is a Sophie Germain prime.

Together with 550468801, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 550468799.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550438799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275234399 + 275234400.

It is an arithmetic number, because the mean of its divisors is an integer number (275234400).

Almost surely, 2^550468799 is an apocalyptic number.

550468799 is a deficient number, since it is larger than the sum of its proper divisors (1).

550468799 is an equidigital number, since it uses as much as digits as its factorization.

550468799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2721600, while the sum is 53.

The square root of 550468799 is about 23462.0714984845. The cubic root of 550468799 is about 819.5539905486.

The spelling of 550468799 in words is "five hundred fifty million, four hundred sixty-eight thousand, seven hundred ninety-nine".