2720761676 has 6 divisors (see below), whose sum is σ = 4761332940. Its totient is φ = 1360380836.

The previous prime is 2720761657. The next prime is 2720761679. The reversal of 2720761676 is 6761670272.

It is not an unprimeable number, because it can be changed into a prime (2720761679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 340095206 + ... + 340095213.

It is an arithmetic number, because the mean of its divisors is an integer number (793555490).

Almost surely, 2^2720761676 is an apocalyptic number.

It is an amenable number.

2720761676 is a deficient number, since it is larger than the sum of its proper divisors (2040571264).

2720761676 is a wasteful number, since it uses less digits than its factorization.

2720761676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680190423 (or 680190421 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 44.

The square root of 2720761676 is about 52160.9209657958. The cubic root of 2720761676 is about 1396.0366948206.

The spelling of 2720761676 in words is "two billion, seven hundred twenty million, seven hundred sixty-one thousand, six hundred seventy-six".