9875908928 has 28 divisors (see below), whose sum is σ = 19640447892. Its totient is φ = 4927134720.

The previous prime is 9875908927. The next prime is 9875908951. The reversal of 9875908928 is 8298095789.

It can be written as a sum of positive squares in 2 ways, for example, as 9464954944 + 410953984 = 97288^2 + 20272^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9875908927) by changing a digit.

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, 139583 + ... + 198078.

Almost surely, 2^9875908928 is an apocalyptic number.

It is an amenable number.

9875908928 is a deficient number, since it is larger than the sum of its proper divisors (9764538964).

9875908928 is a wasteful number, since it uses less digits than its factorization.

9875908928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338130 (or 338120 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 65.

The square root of 9875908928 is about 99377.6077796201. The cubic root of 9875908928 is about 2145.4860353756.

The spelling of 9875908928 in words is "nine billion, eight hundred seventy-five million, nine hundred eight thousand, nine hundred twenty-eight".