3852546749 has 16 divisors (see below), whose sum is σ = 4146462720. Its totient is φ = 3566384640.

The previous prime is 3852546743. The next prime is 3852546751. The reversal of 3852546749 is 9476452583.

It is a cyclic number.

It is not a de Polignac number, because 3852546749 - 2⁸ = 3852546493 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3852546749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3852546743) 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 in 15 ways as a sum of consecutive naturals, for example, 466244 + ... + 474434.

It is an arithmetic number, because the mean of its divisors is an integer number (259153920).

Almost surely, 2^3852546749 is an apocalyptic number.

It is an amenable number.

3852546749 is a deficient number, since it is larger than the sum of its proper divisors (293915971).

3852546749 is a wasteful number, since it uses less digits than its factorization.

3852546749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8660.

The product of its digits is 7257600, while the sum is 53.

The square root of 3852546749 is about 62068.8871255156. The cubic root of 3852546749 is about 1567.6507183375.

The spelling of 3852546749 in words is "three billion, eight hundred fifty-two million, five hundred forty-six thousand, seven hundred forty-nine".