876923216 has 40 divisors (see below), whose sum is σ = 1836106440. Its totient is φ = 403324416.

The previous prime is 876923171. The next prime is 876923219. The reversal of 876923216 is 612329678.

It can be written as a sum of positive squares in 4 ways, for example, as 109411600 + 767511616 = 10460^2 + 27704^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (876923219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53750 + ... + 68138.

It is an arithmetic number, because the mean of its divisors is an integer number (45902661).

Almost surely, 2^876923216 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 876923216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (918053220).

876923216 is an abundant number, since it is smaller than the sum of its proper divisors (959183224).

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

876923216 is a wasteful number, since it uses less digits than its factorization.

876923216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14703 (or 14697 counting only the distinct ones).

The product of its digits is 217728, while the sum is 44.

The square root of 876923216 is about 29612.8893558194. The cubic root of 876923216 is about 957.1658366673.

The spelling of 876923216 in words is "eight hundred seventy-six million, nine hundred twenty-three thousand, two hundred sixteen".