2786012852 has 24 divisors (see below), whose sum is σ = 5573143296. Its totient is φ = 1193766048.

The previous prime is 2786012837. The next prime is 2786012881. The reversal of 2786012852 is 2582106872.

2786012852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2786012852² = 15523735223018347808, which contains 22 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267413 + ... + 277635.

It is an arithmetic number, because the mean of its divisors is an integer number (232214304).

Almost surely, 2^2786012852 is an apocalyptic number.

It is an amenable number.

2786012852 is an abundant number, since it is smaller than the sum of its proper divisors (2787130444).

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

2786012852 is a wasteful number, since it uses less digits than its factorization.

2786012852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19967 (or 19965 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 41.

The square root of 2786012852 is about 52782.6946261746. The cubic root of 2786012852 is about 1407.1088844462.

The spelling of 2786012852 in words is "two billion, seven hundred eighty-six million, twelve thousand, eight hundred fifty-two".