876818012 has 48 divisors (see below), whose sum is σ = 1837344768. Its totient is φ = 358205760.

The previous prime is 876818011. The next prime is 876818021. The reversal of 876818012 is 210818678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (876818011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50618 + ... + 65694.

It is an arithmetic number, because the mean of its divisors is an integer number (38278016).

Almost surely, 2^876818012 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 876818012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (918672384).

876818012 is an abundant number, since it is smaller than the sum of its proper divisors (960526756).

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

876818012 is a wasteful number, since it uses less digits than its factorization.

876818012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15186 (or 15184 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 41.

The square root of 876818012 is about 29611.1129814467. The cubic root of 876818012 is about 957.1275582487.

The spelling of 876818012 in words is "eight hundred seventy-six million, eight hundred eighteen thousand, twelve".