550498463 has 2 divisors, whose sum is σ = 550498464. Its totient is φ = 550498462.

The previous prime is 550498441. The next prime is 550498483. The reversal of 550498463 is 364894055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 550498463 - 2²² = 546304159 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550498423) 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, 275249231 + 275249232.

It is an arithmetic number, because the mean of its divisors is an integer number (275249232).

Almost surely, 2^550498463 is an apocalyptic number.

550498463 is a deficient number, since it is larger than the sum of its proper divisors (1).

550498463 is an equidigital number, since it uses as much as digits as its factorization.

550498463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 44.

The square root of 550498463 is about 23462.7036592120. The cubic root of 550498463 is about 819.5687118267.

The spelling of 550498463 in words is "five hundred fifty million, four hundred ninety-eight thousand, four hundred sixty-three".