2852868 has 24 divisors (see below), whose sum is σ = 6872320. Its totient is φ = 920160.

The previous prime is 2852849. The next prime is 2852873. The reversal of 2852868 is 8682582.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3463 + ... + 4206.

2^2852868 is an apocalyptic number.

It is an amenable number.

2852868 is an abundant number, since it is smaller than the sum of its proper divisors (4019452).

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

2852868 is a wasteful number, since it uses less digits than its factorization.

2852868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7707 (or 7705 counting only the distinct ones).

The product of its digits is 61440, while the sum is 39.

The square root of 2852868 is about 1689.0435163133. The cubic root of 2852868 is about 141.8275364399.

The spelling of 2852868 in words is "two million, eight hundred fifty-two thousand, eight hundred sixty-eight".