3646008589 has 2 divisors, whose sum is σ = 3646008590. Its totient is φ = 3646008588.

The previous prime is 3646008539. The next prime is 3646008593. The reversal of 3646008589 is 9858006463.

It is a happy number.

3646008589 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3610808100 + 35200489 = 60090^2 + 5933^2 .

It is an emirp because it is prime and its reverse (9858006463) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3646008589 - 2¹⁵ = 3645975821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3646008539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1823004294 + 1823004295.

It is an arithmetic number, because the mean of its divisors is an integer number (1823004295).

Almost surely, 2^3646008589 is an apocalyptic number.

It is an amenable number.

3646008589 is a deficient number, since it is larger than the sum of its proper divisors (1).

3646008589 is an equidigital number, since it uses as much as digits as its factorization.

3646008589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 49.

The square root of 3646008589 is about 60382.1876798117. The cubic root of 3646008589 is about 1539.1202864848.

The spelling of 3646008589 in words is "three billion, six hundred forty-six million, eight thousand, five hundred eighty-nine".