2858005852 has 24 divisors (see below), whose sum is σ = 5620428576. Its totient is φ = 1261727808.

The previous prime is 2858005811. The next prime is 2858005853. The reversal of 2858005852 is 2585008582.

It is a junction number, because it is equal to n+sod(n) for n = 2858005799 and 2858005808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2858005853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1193623 + ... + 1196014.

It is an arithmetic number, because the mean of its divisors is an integer number (234184524).

Almost surely, 2^2858005852 is an apocalyptic number.

It is an amenable number.

2858005852 is a deficient number, since it is larger than the sum of its proper divisors (2762422724).

2858005852 is a wasteful number, since it uses less digits than its factorization.

2858005852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2389677 (or 2389675 counting only the distinct ones).

The product of its (nonzero) digits is 256000, while the sum is 43.

The square root of 2858005852 is about 53460.3203507050. The cubic root of 2858005852 is about 1419.1262647170.

The spelling of 2858005852 in words is "two billion, eight hundred fifty-eight million, five thousand, eight hundred fifty-two".