3628189001 has 2 divisors, whose sum is σ = 3628189002. Its totient is φ = 3628189000.

The previous prime is 3628188979. The next prime is 3628189013. The reversal of 3628189001 is 1009818263.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3559315600 + 68873401 = 59660^2 + 8299^2 .

It is a cyclic number.

It is not a de Polignac number, because 3628189001 - 2¹⁰ = 3628187977 is a prime.

It is not a weakly prime, because it can be changed into another prime (3628189021) 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, 1814094500 + 1814094501.

It is an arithmetic number, because the mean of its divisors is an integer number (1814094501).

Almost surely, 2^3628189001 is an apocalyptic number.

It is an amenable number.

3628189001 is a deficient number, since it is larger than the sum of its proper divisors (1).

3628189001 is an equidigital number, since it uses as much as digits as its factorization.

3628189001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 3628189001 is about 60234.4502838699. The cubic root of 3628189001 is about 1536.6087461654.

The spelling of 3628189001 in words is "three billion, six hundred twenty-eight million, one hundred eighty-nine thousand, one".