872862376 has 16 divisors (see below), whose sum is σ = 1652508000. Its totient is φ = 432193584.

The previous prime is 872862373. The next prime is 872862377. The reversal of 872862376 is 673268278.

It is not an unprimeable number, because it can be changed into a prime (872862371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 528826 + ... + 530473.

It is an arithmetic number, because the mean of its divisors is an integer number (103281750).

Almost surely, 2^872862376 is an apocalyptic number.

It is an amenable number.

872862376 is a deficient number, since it is larger than the sum of its proper divisors (779645624).

872862376 is a wasteful number, since it uses less digits than its factorization.

872862376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059408 (or 1059404 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 49.

The square root of 872862376 is about 29544.2443802511. The cubic root of 872862376 is about 955.6860748062.

The spelling of 872862376 in words is "eight hundred seventy-two million, eight hundred sixty-two thousand, three hundred seventy-six".