3852796864 has 28 divisors (see below), whose sum is σ = 8737593904. Its totient is φ = 1651198464.

The previous prime is 3852796859. The next prime is 3852796873. The reversal of 3852796864 is 4686972583.

It is a tau number, because it is divible by the number of its divisors (28).

It is a junction number, because it is equal to n+sod(n) for n = 3852796799 and 3852796808.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4299549 + ... + 4300444.

Almost surely, 2^3852796864 is an apocalyptic number.

It is an amenable number.

3852796864 is an abundant number, since it is smaller than the sum of its proper divisors (4884797040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3852796864 is an equidigital number, since it uses as much as digits as its factorization.

3852796864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8600012 (or 8600002 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 58.

The square root of 3852796864 is about 62070.9019106376. The cubic root of 3852796864 is about 1567.6846426046.

The spelling of 3852796864 in words is "three billion, eight hundred fifty-two million, seven hundred ninety-six thousand, eight hundred sixty-four".