3629226329 has 2 divisors, whose sum is σ = 3629226330. Its totient is φ = 3629226328.

The previous prime is 3629226299. The next prime is 3629226331. The reversal of 3629226329 is 9236229263.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3523609600 + 105616729 = 59360^2 + 10277^2 .

It is an emirp because it is prime and its reverse (9236229263) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3629226329 is a prime.

Together with 3629226331, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3629226329.

It is not a weakly prime, because it can be changed into another prime (3629226379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1814613164 + 1814613165.

It is an arithmetic number, because the mean of its divisors is an integer number (1814613165).

Almost surely, 2^3629226329 is an apocalyptic number.

It is an amenable number.

3629226329 is a deficient number, since it is larger than the sum of its proper divisors (1).

3629226329 is an equidigital number, since it uses as much as digits as its factorization.

3629226329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 419904, while the sum is 44.

The square root of 3629226329 is about 60243.0604219274. The cubic root of 3629226329 is about 1536.7551750855.

The spelling of 3629226329 in words is "three billion, six hundred twenty-nine million, two hundred twenty-six thousand, three hundred twenty-nine".