871928036 has 24 divisors (see below), whose sum is σ = 1803990720. Its totient is φ = 360797472.

The previous prime is 871928027. The next prime is 871928047. The reversal of 871928036 is 630829178.

871928036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 536090 + ... + 537713.

It is an arithmetic number, because the mean of its divisors is an integer number (75166280).

Almost surely, 2^871928036 is an apocalyptic number.

It is an amenable number.

871928036 is an abundant number, since it is smaller than the sum of its proper divisors (932062684).

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

871928036 is a wasteful number, since it uses less digits than its factorization.

871928036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073843 (or 1073841 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 871928036 is about 29528.4275910520. The cubic root of 871928036 is about 955.3449540101.

The spelling of 871928036 in words is "eight hundred seventy-one million, nine hundred twenty-eight thousand, thirty-six".