3641650357 has 2 divisors, whose sum is σ = 3641650358. Its totient is φ = 3641650356.

The previous prime is 3641650343. The next prime is 3641650361. The reversal of 3641650357 is 7530561463.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2655753156 + 985897201 = 51534^2 + 31399^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3641650357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3641650367) 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, 1820825178 + 1820825179.

It is an arithmetic number, because the mean of its divisors is an integer number (1820825179).

Almost surely, 2^3641650357 is an apocalyptic number.

It is an amenable number.

3641650357 is a deficient number, since it is larger than the sum of its proper divisors (1).

3641650357 is an equidigital number, since it uses as much as digits as its factorization.

3641650357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226800, while the sum is 40.

The square root of 3641650357 is about 60346.0881665084. The cubic root of 3641650357 is about 1538.5067829213.

The spelling of 3641650357 in words is "three billion, six hundred forty-one million, six hundred fifty thousand, three hundred fifty-seven".