6514749796 has 9 divisors (see below), whose sum is σ = 11401094649. Its totient is φ = 3257294184.

The previous prime is 6514749779. The next prime is 6514749883. The reversal of 6514749796 is 6979474156.

The square root of 6514749796 is 80714.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 200222500 + 6314527296 = 14150^2 + 79464^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6514749796.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 141250 + ... + 181606.

Almost surely, 2^6514749796 is an apocalyptic number.

6514749796 is the 80714-th square number.

It is an amenable number.

6514749796 is a deficient number, since it is larger than the sum of its proper divisors (4886344853).

6514749796 is an frugal number, since it uses more digits than its factorization.

6514749796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80718 (or 40359 counting only the distinct ones).

The product of its digits is 11430720, while the sum is 58.

The cubic root of 6514749796 is about 1867.6661473287. Note that the first 3 decimals are identical.

The spelling of 6514749796 in words is "six billion, five hundred fourteen million, seven hundred forty-nine thousand, seven hundred ninety-six".