3853546889 has 2 divisors, whose sum is σ = 3853546890. Its totient is φ = 3853546888.

The previous prime is 3853546847. The next prime is 3853546913. The reversal of 3853546889 is 9886453583.

3853546889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3647193664 + 206353225 = 60392^2 + 14365^2 .

It is a cyclic number.

It is not a de Polignac number, because 3853546889 - 2¹⁶ = 3853481353 is a prime.

It is not a weakly prime, because it can be changed into another prime (3853546289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1926773444 + 1926773445.

It is an arithmetic number, because the mean of its divisors is an integer number (1926773445).

Almost surely, 2^3853546889 is an apocalyptic number.

It is an amenable number.

3853546889 is a deficient number, since it is larger than the sum of its proper divisors (1).

3853546889 is an equidigital number, since it uses as much as digits as its factorization.

3853546889 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24883200, while the sum is 59.

The square root of 3853546889 is about 62076.9432962030. The cubic root of 3853546889 is about 1567.7863632010.

The spelling of 3853546889 in words is "three billion, eight hundred fifty-three million, five hundred forty-six thousand, eight hundred eighty-nine".