506332049 has 2 divisors, whose sum is σ = 506332050. Its totient is φ = 506332048.

The previous prime is 506332039. The next prime is 506332061. The reversal of 506332049 is 940233605.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 497290000 + 9042049 = 22300^2 + 3007^2 .

It is a cyclic number.

It is not a de Polignac number, because 506332049 - 2⁴ = 506332033 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (506332019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253166024 + 253166025.

It is an arithmetic number, because the mean of its divisors is an integer number (253166025).

Almost surely, 2^506332049 is an apocalyptic number.

It is an amenable number.

506332049 is a deficient number, since it is larger than the sum of its proper divisors (1).

506332049 is an equidigital number, since it uses as much as digits as its factorization.

506332049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 506332049 is about 22501.8232372401. The cubic root of 506332049 is about 797.0369813872.

The spelling of 506332049 in words is "five hundred six million, three hundred thirty-two thousand, forty-nine".