6774895448 has 16 divisors (see below), whose sum is σ = 12942607680. Its totient is φ = 3323533408.

The previous prime is 6774895447. The next prime is 6774895459. The reversal of 6774895448 is 8445984776.

It is a super-2 number, since 2×6774895448² = 91798416662662241408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6774895447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7988840 + ... + 7989687.

It is an arithmetic number, because the mean of its divisors is an integer number (808912980).

Almost surely, 2^6774895448 is an apocalyptic number.

It is an amenable number.

6774895448 is a deficient number, since it is larger than the sum of its proper divisors (6167712232).

6774895448 is a wasteful number, since it uses less digits than its factorization.

6774895448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15978586 (or 15978582 counting only the distinct ones).

The product of its digits is 54190080, while the sum is 62.

The square root of 6774895448 is about 82309.7530551514. The cubic root of 6774895448 is about 1892.2021537995.

The spelling of 6774895448 in words is "six billion, seven hundred seventy-four million, eight hundred ninety-five thousand, four hundred forty-eight".