3846527969 has 2 divisors, whose sum is σ = 3846527970. Its totient is φ = 3846527968.

The previous prime is 3846527959. The next prime is 3846527999. The reversal of 3846527969 is 9697256483.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3833095744 + 13432225 = 61912^2 + 3665^2 .

It is an emirp because it is prime and its reverse (9697256483) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3846527969 - 2²⁸ = 3578092513 is a prime.

It is a super-2 number, since 2×3846527969² = 29591554832598529922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3846527959) 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, 1923263984 + 1923263985.

It is an arithmetic number, because the mean of its divisors is an integer number (1923263985).

Almost surely, 2^3846527969 is an apocalyptic number.

It is an amenable number.

3846527969 is a deficient number, since it is larger than the sum of its proper divisors (1).

3846527969 is an equidigital number, since it uses as much as digits as its factorization.

3846527969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19595520, while the sum is 59.

The square root of 3846527969 is about 62020.3834960733. The cubic root of 3846527969 is about 1566.8339198884.

The spelling of 3846527969 in words is "three billion, eight hundred forty-six million, five hundred twenty-seven thousand, nine hundred sixty-nine".