2712220804 has 12 divisors (see below), whose sum is σ = 4750295004. Its totient is φ = 1354993664.

The previous prime is 2712220801. The next prime is 2712220813. The reversal of 2712220804 is 4080222172.

It can be written as a sum of positive squares in 2 ways, for example, as 568345600 + 2143875204 = 23840^2 + 46302^2 .

It is a super-2 number, since 2×2712220804² = 14712283379300812832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2712220801) 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, 273709 + ... + 283444.

It is an arithmetic number, because the mean of its divisors is an integer number (395857917).

Almost surely, 2^2712220804 is an apocalyptic number.

It is an amenable number.

2712220804 is a deficient number, since it is larger than the sum of its proper divisors (2038074200).

2712220804 is a wasteful number, since it uses less digits than its factorization.

2712220804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558374 (or 558372 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 2712220804 is about 52078.9862036503. The cubic root of 2712220804 is about 1394.5743752757.

Adding to 2712220804 its reverse (4080222172), we get a palindrome (6792442976).

The spelling of 2712220804 in words is "two billion, seven hundred twelve million, two hundred twenty thousand, eight hundred four".