550006463 has 2 divisors, whose sum is σ = 550006464. Its totient is φ = 550006462.

The previous prime is 550006447. The next prime is 550006529. The reversal of 550006463 is 364600055.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 550006463 - 2⁴ = 550006447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550006403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275003231 + 275003232.

It is an arithmetic number, because the mean of its divisors is an integer number (275003232).

Almost surely, 2^550006463 is an apocalyptic number.

550006463 is a deficient number, since it is larger than the sum of its proper divisors (1).

550006463 is an equidigital number, since it uses as much as digits as its factorization.

550006463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 550006463 is about 23452.2165903353. The cubic root of 550006463 is about 819.3244798447.

The spelling of 550006463 in words is "five hundred fifty million, six thousand, four hundred sixty-three".