871276468 has 12 divisors (see below), whose sum is σ = 1530161892. Its totient is φ = 434087360.

The previous prime is 871276453. The next prime is 871276499. The reversal of 871276468 is 864672178.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 197458704 + 673817764 = 14052^2 + 25958^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386455 + ... + 388702.

It is an arithmetic number, because the mean of its divisors is an integer number (127513491).

Almost surely, 2^871276468 is an apocalyptic number.

It is an amenable number.

871276468 is a deficient number, since it is larger than the sum of its proper divisors (658885424).

871276468 is a wasteful number, since it uses less digits than its factorization.

871276468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775442 (or 775440 counting only the distinct ones).

The product of its digits is 903168, while the sum is 49.

The square root of 871276468 is about 29517.3926355293. The cubic root of 871276468 is about 955.1069269820.

The spelling of 871276468 in words is "eight hundred seventy-one million, two hundred seventy-six thousand, four hundred sixty-eight".