3645794701 has 2 divisors, whose sum is σ = 3645794702. Its totient is φ = 3645794700.

The previous prime is 3645794693. The next prime is 3645794717. The reversal of 3645794701 is 1074975463.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2469990601 + 1175804100 = 49699^2 + 34290^2 .

It is a cyclic number.

It is not a de Polignac number, because 3645794701 - 2³ = 3645794693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3645794731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1822897350 + 1822897351.

It is an arithmetic number, because the mean of its divisors is an integer number (1822897351).

Almost surely, 2^3645794701 is an apocalyptic number.

It is an amenable number.

3645794701 is a deficient number, since it is larger than the sum of its proper divisors (1).

3645794701 is an equidigital number, since it uses as much as digits as its factorization.

3645794701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 46.

The square root of 3645794701 is about 60380.4165354960. The cubic root of 3645794701 is about 1539.0901891158.

The spelling of 3645794701 in words is "three billion, six hundred forty-five million, seven hundred ninety-four thousand, seven hundred one".