550452659 has 2 divisors, whose sum is σ = 550452660. Its totient is φ = 550452658.

The previous prime is 550452653. The next prime is 550452689. The reversal of 550452659 is 956254055.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 550452659 - 2⁸ = 550452403 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (550452653) 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, 275226329 + 275226330.

It is an arithmetic number, because the mean of its divisors is an integer number (275226330).

Almost surely, 2^550452659 is an apocalyptic number.

550452659 is a deficient number, since it is larger than the sum of its proper divisors (1).

550452659 is an equidigital number, since it uses as much as digits as its factorization.

550452659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 270000, while the sum is 41.

The square root of 550452659 is about 23461.7275365647. The cubic root of 550452659 is about 819.5459805695.

The spelling of 550452659 in words is "five hundred fifty million, four hundred fifty-two thousand, six hundred fifty-nine".