2049176768 has 14 divisors (see below), whose sum is σ = 4066335276. Its totient is φ = 1024588352.

The previous prime is 2049176749. The next prime is 2049176797. The reversal of 2049176768 is 8676719402.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16009130 + ... + 16009257.

Almost surely, 2^2049176768 is an apocalyptic number.

It is an amenable number.

2049176768 is a deficient number, since it is larger than the sum of its proper divisors (2017158508).

2049176768 is an equidigital number, since it uses as much as digits as its factorization.

2049176768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32018399 (or 32018389 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 50.

The square root of 2049176768 is about 45267.8337012055. The cubic root of 2049176768 is about 1270.1640245296.

The spelling of 2049176768 in words is "two billion, forty-nine million, one hundred seventy-six thousand, seven hundred sixty-eight".