3634004249 has 2 divisors, whose sum is σ = 3634004250. Its totient is φ = 3634004248.

The previous prime is 3634004221. The next prime is 3634004281. The reversal of 3634004249 is 9424004363.

3634004249 is digitally balanced in base 3, 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., 2988590224 + 645414025 = 54668^2 + 25405^2 .

It is a cyclic number.

It is not a de Polignac number, because 3634004249 - 2¹⁶ = 3633938713 is a prime.

It is not a weakly prime, because it can be changed into another prime (3634004849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1817002124 + 1817002125.

It is an arithmetic number, because the mean of its divisors is an integer number (1817002125).

Almost surely, 2^3634004249 is an apocalyptic number.

It is an amenable number.

3634004249 is a deficient number, since it is larger than the sum of its proper divisors (1).

3634004249 is an equidigital number, since it uses as much as digits as its factorization.

3634004249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 35.

The square root of 3634004249 is about 60282.7027346983. The cubic root of 3634004249 is about 1537.4292648974.

The spelling of 3634004249 in words is "three billion, six hundred thirty-four million, four thousand, two hundred forty-nine".