2831852 has 12 divisors (see below), whose sum is σ = 5171376. Its totient is φ = 1354320.

The previous prime is 2831849. The next prime is 2831861. The reversal of 2831852 is 2581382.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15299 + ... + 15482.

It is an arithmetic number, because the mean of its divisors is an integer number (430948).

2^2831852 is an apocalyptic number.

It is an amenable number.

2831852 is a deficient number, since it is larger than the sum of its proper divisors (2339524).

2831852 is a wasteful number, since it uses less digits than its factorization.

2831852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30808 (or 30806 counting only the distinct ones).

The product of its digits is 3840, while the sum is 29.

The square root of 2831852 is about 1682.8107439638. The cubic root of 2831852 is about 141.4784144676.

The spelling of 2831852 in words is "two million, eight hundred thirty-one thousand, eight hundred fifty-two".