2712862812 has 48 divisors (see below), whose sum is σ = 6941313792. Its totient is φ = 817812480.

The previous prime is 2712862799. The next prime is 2712862843. The reversal of 2712862812 is 2182682172.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27768 + ... + 78719.

It is an arithmetic number, because the mean of its divisors is an integer number (144610704).

Almost surely, 2^2712862812 is an apocalyptic number.

2712862812 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2712862812 is an abundant number, since it is smaller than the sum of its proper divisors (4228450980).

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

2712862812 is a wasteful number, since it uses less digits than its factorization.

2712862812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106698 (or 106696 counting only the distinct ones).

The product of its digits is 43008, while the sum is 39.

The square root of 2712862812 is about 52085.1496301969. The cubic root of 2712862812 is about 1394.6844028552.

The spelling of 2712862812 in words is "two billion, seven hundred twelve million, eight hundred sixty-two thousand, eight hundred twelve".