2966878872 has 48 divisors (see below), whose sum is σ = 8312382000. Its totient is φ = 954856896.

The previous prime is 2966878829. The next prime is 2966878883. The reversal of 2966878872 is 2788786692.

It is a super-2 number, since 2×2966878872² = 17604740482239984768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 708372 + ... + 712547.

It is an arithmetic number, because the mean of its divisors is an integer number (173174625).

Almost surely, 2^2966878872 is an apocalyptic number.

It is an amenable number.

2966878872 is an abundant number, since it is smaller than the sum of its proper divisors (5345503128).

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

2966878872 is a wasteful number, since it uses less digits than its factorization.

2966878872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1420960 (or 1420953 counting only the distinct ones).

The product of its digits is 32514048, while the sum is 63.

The square root of 2966878872 is about 54469.0634397178. The cubic root of 2966878872 is about 1436.9222575812.

The spelling of 2966878872 in words is "two billion, nine hundred sixty-six million, eight hundred seventy-eight thousand, eight hundred seventy-two".