3872963660 has 24 divisors (see below), whose sum is σ = 8134427616. Its totient is φ = 1548956160.

The previous prime is 3872963639. The next prime is 3872963669. The reversal of 3872963660 is 663692783.

It is a junction number, because it is equal to n+sod(n) for n = 3872963599 and 3872963608.

It is not an unprimeable number, because it can be changed into a prime (3872963669) 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 7 ways as a sum of consecutive naturals, for example, 209180 + ... + 226940.

It is an arithmetic number, because the mean of its divisors is an integer number (338934484).

Almost surely, 2^3872963660 is an apocalyptic number.

It is an amenable number.

3872963660 is an abundant number, since it is smaller than the sum of its proper divisors (4261463956).

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

3872963660 is a wasteful number, since it uses less digits than its factorization.

3872963660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28673 (or 28671 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 50.

The square root of 3872963660 is about 62233.1395640618. The cubic root of 3872963660 is about 1570.4151416818.

The spelling of 3872963660 in words is "three billion, eight hundred seventy-two million, nine hundred sixty-three thousand, six hundred sixty".