2852678836 has 24 divisors (see below), whose sum is σ = 5859558656. Its totient is φ = 1189533600.

The previous prime is 2852678831. The next prime is 2852678849. The reversal of 2852678836 is 6388762582.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2852678831) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1375740 + ... + 1377811.

Almost surely, 2^2852678836 is an apocalyptic number.

It is an amenable number.

2852678836 is an abundant number, since it is smaller than the sum of its proper divisors (3006879820).

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

2852678836 is a wasteful number, since it uses less digits than its factorization.

2852678836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2753599 (or 2753597 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 55.

The square root of 2852678836 is about 53410.4749651227. The cubic root of 2852678836 is about 1418.2440166966.

The spelling of 2852678836 in words is "two billion, eight hundred fifty-two million, six hundred seventy-eight thousand, eight hundred thirty-six".