6784148464 has 10 divisors (see below), whose sum is σ = 13144287680. Its totient is φ = 3392074224.

The previous prime is 6784148411. The next prime is 6784148479. The reversal of 6784148464 is 4648414876.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212004624 + ... + 212004655.

It is an arithmetic number, because the mean of its divisors is an integer number (1314428768).

Almost surely, 2^6784148464 is an apocalyptic number.

It is an amenable number.

6784148464 is a deficient number, since it is larger than the sum of its proper divisors (6360139216).

6784148464 is a wasteful number, since it uses less digits than its factorization.

6784148464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424009287 (or 424009281 counting only the distinct ones).

The product of its digits is 4128768, while the sum is 52.

The square root of 6784148464 is about 82365.9423791169. The cubic root of 6784148464 is about 1893.0632058028.

The spelling of 6784148464 in words is "six billion, seven hundred eighty-four million, one hundred forty-eight thousand, four hundred sixty-four".