876864966 has 16 divisors (see below), whose sum is σ = 1786819824. Its totient is φ = 286773344.

The previous prime is 876864941. The next prime is 876864983. The reversal of 876864966 is 669468678.

876864966 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1378401 + ... + 1379036.

It is an arithmetic number, because the mean of its divisors is an integer number (111676239).

Almost surely, 2^876864966 is an apocalyptic number.

876864966 is an abundant number, since it is smaller than the sum of its proper divisors (909954858).

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

876864966 is a wasteful number, since it uses less digits than its factorization.

876864966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2757495.

The product of its digits is 20901888, while the sum is 60.

The square root of 876864966 is about 29611.9058150603. The cubic root of 876864966 is about 957.1446428146.

The spelling of 876864966 in words is "eight hundred seventy-six million, eight hundred sixty-four thousand, nine hundred sixty-six".