6704064 has 84 divisors (see below), whose sum is σ = 19574256. Its totient is φ = 2193408.

The previous prime is 6704051. The next prime is 6704081. The reversal of 6704064 is 4604076.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59272 + ... + 59384.

Almost surely, 2^6704064 is an apocalyptic number.

6704064 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6704064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9787128).

6704064 is an abundant number, since it is smaller than the sum of its proper divisors (12870192).

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

6704064 is a wasteful number, since it uses less digits than its factorization.

6704064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 6704064 is about 2589.2207321895. The cubic root of 6704064 is about 188.5584721519.

The spelling of 6704064 in words is "six million, seven hundred four thousand, sixty-four".