3628064009 has 2 divisors, whose sum is σ = 3628064010. Its totient is φ = 3628064008.

The previous prime is 3628063981. The next prime is 3628064023. The reversal of 3628064009 is 9004608263.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2727763984 + 900300025 = 52228^2 + 30005^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3628064009 is a prime.

It is not a weakly prime, because it can be changed into another prime (3628064039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1814032004 + 1814032005.

It is an arithmetic number, because the mean of its divisors is an integer number (1814032005).

Almost surely, 2^3628064009 is an apocalyptic number.

It is an amenable number.

3628064009 is a deficient number, since it is larger than the sum of its proper divisors (1).

3628064009 is an equidigital number, since it uses as much as digits as its factorization.

3628064009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 3628064009 is about 60233.4127291489. The cubic root of 3628064009 is about 1536.5911004468.

The spelling of 3628064009 in words is "three billion, six hundred twenty-eight million, sixty-four thousand, nine".