564041629 has 2 divisors, whose sum is σ = 564041630. Its totient is φ = 564041628.

The previous prime is 564041609. The next prime is 564041641. The reversal of 564041629 is 926140465.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 379353529 + 184688100 = 19477^2 + 13590^2 .

It is a cyclic number.

It is not a de Polignac number, because 564041629 - 2⁹ = 564041117 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (564041609) 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, 282020814 + 282020815.

It is an arithmetic number, because the mean of its divisors is an integer number (282020815).

Almost surely, 2^564041629 is an apocalyptic number.

It is an amenable number.

564041629 is a deficient number, since it is larger than the sum of its proper divisors (1).

564041629 is an equidigital number, since it uses as much as digits as its factorization.

564041629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 564041629 is about 23749.5606064618. The cubic root of 564041629 is about 826.2352497857.

The spelling of 564041629 in words is "five hundred sixty-four million, forty-one thousand, six hundred twenty-nine".