550924417 has 2 divisors, whose sum is σ = 550924418. Its totient is φ = 550924416.

The previous prime is 550924393. The next prime is 550924427. The reversal of 550924417 is 714429055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 532640241 + 18284176 = 23079^2 + 4276^2 .

It is a cyclic number.

It is not a de Polignac number, because 550924417 - 2¹¹ = 550922369 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (550924427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275462208 + 275462209.

It is an arithmetic number, because the mean of its divisors is an integer number (275462209).

Almost surely, 2^550924417 is an apocalyptic number.

It is an amenable number.

550924417 is a deficient number, since it is larger than the sum of its proper divisors (1).

550924417 is an equidigital number, since it uses as much as digits as its factorization.

550924417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 550924417 is about 23471.7791613674. The cubic root of 550924417 is about 819.7800406458.

The spelling of 550924417 in words is "five hundred fifty million, nine hundred twenty-four thousand, four hundred seventeen".