2819852 has 18 divisors (see below), whose sum is σ = 5740812. Its totient is φ = 1208424.

The previous prime is 2819827. The next prime is 2819867. The reversal of 2819852 is 2589182.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6998 + ... + 7389.

It is an arithmetic number, because the mean of its divisors is an integer number (318934).

2^2819852 is an apocalyptic number.

It is an amenable number.

2819852 is an abundant number, since it is smaller than the sum of its proper divisors (2920960).

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

2819852 is a wasteful number, since it uses less digits than its factorization.

2819852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14405 (or 14396 counting only the distinct ones).

The product of its digits is 11520, while the sum is 35.

The square root of 2819852 is about 1679.2414954377. The cubic root of 2819852 is about 141.2782928158.

The spelling of 2819852 in words is "two million, eight hundred nineteen thousand, eight hundred fifty-two".