6764448 has 48 divisors (see below), whose sum is σ = 18337536. Its totient is φ = 2181120.

The previous prime is 6764441. The next prime is 6764477. The reversal of 6764448 is 8444676.

6764448 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (6764441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1840 + ... + 4112.

It is an arithmetic number, because the mean of its divisors is an integer number (382032).

Almost surely, 2^6764448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6764448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9168768).

6764448 is an abundant number, since it is smaller than the sum of its proper divisors (11573088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6764448 is a wasteful number, since it uses less digits than its factorization.

6764448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2317 (or 2309 counting only the distinct ones).

The product of its digits is 129024, while the sum is 39.

The square root of 6764448 is about 2600.8552439534. The cubic root of 6764448 is about 189.1229009435.

The spelling of 6764448 in words is "six million, seven hundred sixty-four thousand, four hundred forty-eight".