6467454416 has 20 divisors (see below), whose sum is σ = 12543021600. Its totient is φ = 3230545632.

The previous prime is 6467454407. The next prime is 6467454421. The reversal of 6467454416 is 6144547646.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182036 + ... + 214643.

It is an arithmetic number, because the mean of its divisors is an integer number (627151080).

Almost surely, 2^6467454416 is an apocalyptic number.

It is an amenable number.

6467454416 is a deficient number, since it is larger than the sum of its proper divisors (6075567184).

6467454416 is a wasteful number, since it uses less digits than its factorization.

6467454416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397706 (or 397700 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 47.

The square root of 6467454416 is about 80420.4850520065. The cubic root of 6467454416 is about 1863.1355767042.

The spelling of 6467454416 in words is "six billion, four hundred sixty-seven million, four hundred fifty-four thousand, four hundred sixteen".