2712246881 has 8 divisors (see below), whose sum is σ = 2747971200. Its totient is φ = 2676557520.

The previous prime is 2712246877. The next prime is 2712246913. The reversal of 2712246881 is 1886422172.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2712246881 - 2² = 2712246877 is a prime.

It is a super-2 number, since 2×2712246881² = 14712566286988456322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2712246841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171686 + ... + 186816.

It is an arithmetic number, because the mean of its divisors is an integer number (343496400).

Almost surely, 2^2712246881 is an apocalyptic number.

It is an amenable number.

2712246881 is a deficient number, since it is larger than the sum of its proper divisors (35724319).

2712246881 is a wasteful number, since it uses less digits than its factorization.

2712246881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17479.

The product of its digits is 86016, while the sum is 41.

The square root of 2712246881 is about 52079.2365631448. The cubic root of 2712246881 is about 1394.5788447003.

The spelling of 2712246881 in words is "two billion, seven hundred twelve million, two hundred forty-six thousand, eight hundred eighty-one".