2882195966 has 32 divisors (see below), whose sum is σ = 4696120800. Its totient is φ = 1326636480.

The previous prime is 2882195951. The next prime is 2882195969. The reversal of 2882195966 is 6695912882.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2882195969) 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, 2288645 + ... + 2289903.

It is an arithmetic number, because the mean of its divisors is an integer number (146753775).

Almost surely, 2^2882195966 is an apocalyptic number.

2882195966 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2882195966 is a deficient number, since it is larger than the sum of its proper divisors (1813924834).

2882195966 is a wasteful number, since it uses less digits than its factorization.

2882195966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1821 (or 1795 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 56.

The square root of 2882195966 is about 53686.0872666280. The cubic root of 2882195966 is about 1423.1188418138.

The spelling of 2882195966 in words is "two billion, eight hundred eighty-two million, one hundred ninety-five thousand, nine hundred sixty-six".