2748064684 has 6 divisors (see below), whose sum is σ = 4809113204. Its totient is φ = 1374032340.

The previous prime is 2748064651. The next prime is 2748064723. The reversal of 2748064684 is 4864608472.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 343508082 + ... + 343508089.

Almost surely, 2^2748064684 is an apocalyptic number.

It is an amenable number.

2748064684 is a deficient number, since it is larger than the sum of its proper divisors (2061048520).

2748064684 is a wasteful number, since it uses less digits than its factorization.

2748064684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687016175 (or 687016173 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 49.

The square root of 2748064684 is about 52421.9866468260. The cubic root of 2748064684 is about 1400.6909317425.

The spelling of 2748064684 in words is "two billion, seven hundred forty-eight million, sixty-four thousand, six hundred eighty-four".