2229586609 has 2 divisors, whose sum is σ = 2229586610. Its totient is φ = 2229586608.

The previous prime is 2229586603. The next prime is 2229586633. The reversal of 2229586609 is 9066859222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2225197584 + 4389025 = 47172^2 + 2095^2 .

It is a cyclic number.

It is not a de Polignac number, because 2229586609 - 2⁹ = 2229586097 is a prime.

It is not a weakly prime, because it can be changed into another prime (2229586603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1114793304 + 1114793305.

It is an arithmetic number, because the mean of its divisors is an integer number (1114793305).

Almost surely, 2^2229586609 is an apocalyptic number.

It is an amenable number.

2229586609 is a deficient number, since it is larger than the sum of its proper divisors (1).

2229586609 is an equidigital number, since it uses as much as digits as its factorization.

2229586609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 933120, while the sum is 49.

The square root of 2229586609 is about 47218.4985890064. The cubic root of 2229586609 is about 1306.3958208919.

The spelling of 2229586609 in words is "two billion, two hundred twenty-nine million, five hundred eighty-six thousand, six hundred nine".