6740704448 has 56 divisors (see below), whose sum is σ = 13567708704. Its totient is φ = 3322368000.

The previous prime is 6740704447. The next prime is 6740704457. The reversal of 6740704448 is 8444070476.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6740704399 and 6740704408.

It is not an unprimeable number, because it can be changed into a prime (6740704447) 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, 1555661 + ... + 1559987.

Almost surely, 2^6740704448 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 6740704448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6783854352).

6740704448 is an abundant number, since it is smaller than the sum of its proper divisors (6827004256).

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

6740704448 is a wasteful number, since it uses less digits than its factorization.

6740704448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4681 (or 4671 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 44.

The square root of 6740704448 is about 82101.7932081876. The cubic root of 6740704448 is about 1889.0136458150.

The spelling of 6740704448 in words is "six billion, seven hundred forty million, seven hundred four thousand, four hundred forty-eight".