2882868 has 24 divisors (see below), whose sum is σ = 6814080. Its totient is φ = 948480.

The previous prime is 2882863. The next prime is 2882897. The reversal of 2882868 is 8682882.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2882863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573 + ... + 2468.

It is an arithmetic number, because the mean of its divisors is an integer number (283920).

2^2882868 is an apocalyptic number.

It is an amenable number.

2882868 is an abundant number, since it is smaller than the sum of its proper divisors (3931212).

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

2882868 is a wasteful number, since it uses less digits than its factorization.

2882868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3127 (or 3125 counting only the distinct ones).

The product of its digits is 98304, while the sum is 42.

The square root of 2882868 is about 1697.9010571880. The cubic root of 2882868 is about 142.3229441502.

The spelling of 2882868 in words is "two million, eight hundred eighty-two thousand, eight hundred sixty-eight".