3882345469 has 2 divisors, whose sum is σ = 3882345470. Its totient is φ = 3882345468.

The previous prime is 3882345463. The next prime is 3882345503. The reversal of 3882345469 is 9645432883.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3848589369 + 33756100 = 62037^2 + 5810^2 .

It is an emirp because it is prime and its reverse (9645432883) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3882345469 - 2¹⁵ = 3882312701 is a prime.

It is a super-2 number, since 2×3882345469² = 30145212681329659922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3882345463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1941172734 + 1941172735.

It is an arithmetic number, because the mean of its divisors is an integer number (1941172735).

Almost surely, 2^3882345469 is an apocalyptic number.

It is an amenable number.

3882345469 is a deficient number, since it is larger than the sum of its proper divisors (1).

3882345469 is an equidigital number, since it uses as much as digits as its factorization.

3882345469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4976640, while the sum is 52.

The square root of 3882345469 is about 62308.4702829399. The cubic root of 3882345469 is about 1571.6821691732.

The spelling of 3882345469 in words is "three billion, eight hundred eighty-two million, three hundred forty-five thousand, four hundred sixty-nine".