2787876152 has 16 divisors (see below), whose sum is σ = 5244080400. Its totient is φ = 1389454720.

The previous prime is 2787876151. The next prime is 2787876163. The reversal of 2787876152 is 2516787872.

2787876152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2787876094 and 2787876103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2787876151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 557777 + ... + 562752.

It is an arithmetic number, because the mean of its divisors is an integer number (327755025).

Almost surely, 2^2787876152 is an apocalyptic number.

It is an amenable number.

2787876152 is a deficient number, since it is larger than the sum of its proper divisors (2456204248).

2787876152 is a wasteful number, since it uses less digits than its factorization.

2787876152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120846 (or 1120842 counting only the distinct ones).

The product of its digits is 2634240, while the sum is 53.

The square root of 2787876152 is about 52800.3423473750. The cubic root of 2787876152 is about 1407.4225084715.

The spelling of 2787876152 in words is "two billion, seven hundred eighty-seven million, eight hundred seventy-six thousand, one hundred fifty-two".