3684810329 has 2 divisors, whose sum is σ = 3684810330. Its totient is φ = 3684810328.

The previous prime is 3684810287. The next prime is 3684810359. The reversal of 3684810329 is 9230184863.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3369570304 + 315240025 = 58048^2 + 17755^2 .

It is a cyclic number.

It is not a de Polignac number, because 3684810329 - 2¹² = 3684806233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3684810329.

It is not a weakly prime, because it can be changed into another prime (3684810359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1842405164 + 1842405165.

It is an arithmetic number, because the mean of its divisors is an integer number (1842405165).

Almost surely, 2^3684810329 is an apocalyptic number.

It is an amenable number.

3684810329 is a deficient number, since it is larger than the sum of its proper divisors (1).

3684810329 is an equidigital number, since it uses as much as digits as its factorization.

3684810329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 3684810329 is about 60702.6385670343. The cubic root of 3684810329 is about 1544.5609333168.

The spelling of 3684810329 in words is "three billion, six hundred eighty-four million, eight hundred ten thousand, three hundred twenty-nine".