559461641 has 2 divisors, whose sum is σ = 559461642. Its totient is φ = 559461640.

The previous prime is 559461629. The next prime is 559461673. The reversal of 559461641 is 146164955.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 329059600 + 230402041 = 18140^2 + 15179^2 .

It is a cyclic number.

It is not a de Polignac number, because 559461641 - 2¹⁸ = 559199497 is a prime.

It is not a weakly prime, because it can be changed into another prime (559461601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279730820 + 279730821.

It is an arithmetic number, because the mean of its divisors is an integer number (279730821).

Almost surely, 2^559461641 is an apocalyptic number.

It is an amenable number.

559461641 is a deficient number, since it is larger than the sum of its proper divisors (1).

559461641 is an equidigital number, since it uses as much as digits as its factorization.

559461641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129600, while the sum is 41.

The square root of 559461641 is about 23652.9414872654. The cubic root of 559461641 is about 823.9928406273.

The spelling of 559461641 in words is "five hundred fifty-nine million, four hundred sixty-one thousand, six hundred forty-one".