3650329 has 2 divisors, whose sum is σ = 3650330. Its totient is φ = 3650328.

The previous prime is 3650327. The next prime is 3650333. The reversal of 3650329 is 9230563.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3415104 + 235225 = 1848^2 + 485^2 .

It is a cyclic number.

It is not a de Polignac number, because 3650329 - 2¹ = 3650327 is a prime.

Together with 3650327, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 3650297 and 3650306.

It is not a weakly prime, because it can be changed into another prime (3650327) 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, 1825164 + 1825165.

It is an arithmetic number, because the mean of its divisors is an integer number (1825165).

Almost surely, 2^3650329 is an apocalyptic number.

It is an amenable number.

3650329 is a deficient number, since it is larger than the sum of its proper divisors (1).

3650329 is an equidigital number, since it uses as much as digits as its factorization.

3650329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 3650329 is about 1910.5834187494. The cubic root of 3650329 is about 153.9727983664.

The spelling of 3650329 in words is "three million, six hundred fifty thousand, three hundred twenty-nine".