3630864323 has 2 divisors, whose sum is σ = 3630864324. Its totient is φ = 3630864322.

The previous prime is 3630864317. The next prime is 3630864331. The reversal of 3630864323 is 3234680363.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3630864323 - 2²⁴ = 3614087107 is a prime.

It is not a weakly prime, because it can be changed into another prime (3630864023) 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, 1815432161 + 1815432162.

It is an arithmetic number, because the mean of its divisors is an integer number (1815432162).

Almost surely, 2^3630864323 is an apocalyptic number.

3630864323 is a deficient number, since it is larger than the sum of its proper divisors (1).

3630864323 is an equidigital number, since it uses as much as digits as its factorization.

3630864323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 38.

The square root of 3630864323 is about 60256.6537653727. The cubic root of 3630864323 is about 1536.9863370398.

The spelling of 3630864323 in words is "three billion, six hundred thirty million, eight hundred sixty-four thousand, three hundred twenty-three".