872183676 has 192 divisors, whose sum is σ = 2665349120. Its totient is φ = 215550720.

The previous prime is 872183629. The next prime is 872183687. The reversal of 872183676 is 676381278.

It is an alternating number because its digits alternate between even and odd.

Its product of digits (677376) is a multiple of the sum of its prime factors (504).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2634831 + ... + 2635161.

Almost surely, 2^872183676 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 872183676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1332674560).

872183676 is an abundant number, since it is smaller than the sum of its proper divisors (1793165444).

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

872183676 is a wasteful number, since it uses less digits than its factorization.

872183676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504 (or 502 counting only the distinct ones).

The product of its digits is 677376, while the sum is 48.

The square root of 872183676 is about 29532.7559838224. The cubic root of 872183676 is about 955.4383105372.

The spelling of 872183676 in words is "eight hundred seventy-two million, one hundred eighty-three thousand, six hundred seventy-six".