2886866796 has 48 divisors (see below), whose sum is σ = 7362996480. Its totient is φ = 873069120.

The previous prime is 2886866789. The next prime is 2886866797. The reversal of 2886866796 is 6976686882.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is not an unprimeable number, because it can be changed into a prime (2886866797) 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, 45705 + ... + 88671.

It is an arithmetic number, because the mean of its divisors is an integer number (153395760).

Almost surely, 2^2886866796 is an apocalyptic number.

It is an amenable number.

2886866796 is an abundant number, since it is smaller than the sum of its proper divisors (4476129684).

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

2886866796 is a wasteful number, since it uses less digits than its factorization.

2886866796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43494 (or 43492 counting only the distinct ones).

The product of its digits is 83607552, while the sum is 66.

The square root of 2886866796 is about 53729.5709642279. The cubic root of 2886866796 is about 1423.8871863612.

The spelling of 2886866796 in words is "two billion, eight hundred eighty-six million, eight hundred sixty-six thousand, seven hundred ninety-six".