6594338240 has 112 divisors (see below), whose sum is σ = 17967301632. Its totient is φ = 2258236416.

The previous prime is 6594338239. The next prime is 6594338263. The reversal of 6594338240 is 428334956.

It is a tau number, because it is divible by the number of its divisors (112).

It is a junction number, because it is equal to n+sod(n) for n = 6594338191 and 6594338200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3195449 + ... + 3197511.

It is an arithmetic number, because the mean of its divisors is an integer number (160422336).

Almost surely, 2^6594338240 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 6594338240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8983650816).

6594338240 is an abundant number, since it is smaller than the sum of its proper divisors (11372963392).

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

6594338240 is a wasteful number, since it uses less digits than its factorization.

6594338240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3514 (or 3504 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 44.

The square root of 6594338240 is about 81205.5308461191. The cubic root of 6594338240 is about 1875.2409280925.

The spelling of 6594338240 in words is "six billion, five hundred ninety-four million, three hundred thirty-eight thousand, two hundred forty".