3409588649 has 2 divisors, whose sum is σ = 3409588650. Its totient is φ = 3409588648.

The previous prime is 3409588643. The next prime is 3409588669. The reversal of 3409588649 is 9468859043.

It is a happy number.

3409588649 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3258126400 + 151462249 = 57080^2 + 12307^2 .

It is a cyclic number.

It is not a de Polignac number, because 3409588649 - 2²⁸ = 3141153193 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3409588594 and 3409588603.

It is not a weakly prime, because it can be changed into another prime (3409588643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1704794324 + 1704794325.

It is an arithmetic number, because the mean of its divisors is an integer number (1704794325).

Almost surely, 2^3409588649 is an apocalyptic number.

It is an amenable number.

3409588649 is a deficient number, since it is larger than the sum of its proper divisors (1).

3409588649 is an equidigital number, since it uses as much as digits as its factorization.

3409588649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7464960, while the sum is 56.

The square root of 3409588649 is about 58391.6830464750. The cubic root of 3409588649 is about 1505.1068380353.

The spelling of 3409588649 in words is "three billion, four hundred nine million, five hundred eighty-eight thousand, six hundred forty-nine".