6328086740 has 24 divisors (see below), whose sum is σ = 13324625160. Its totient is φ = 2524445568.

The previous prime is 6328086719. The next prime is 6328086757. The reversal of 6328086740 is 476808236.

It can be written as a sum of positive squares in 4 ways, for example, as 1328748304 + 4999338436 = 36452^2 + 70706^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6328086691 and 6328086700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416675 + ... + 431594.

It is an arithmetic number, because the mean of its divisors is an integer number (555192715).

Almost surely, 2^6328086740 is an apocalyptic number.

It is an amenable number.

6328086740 is an abundant number, since it is smaller than the sum of its proper divisors (6996538420).

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

6328086740 is a wasteful number, since it uses less digits than its factorization.

6328086740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848651 (or 848649 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 44.

The square root of 6328086740 is about 79549.2724039636. The cubic root of 6328086740 is about 1849.6553280456.

The spelling of 6328086740 in words is "six billion, three hundred twenty-eight million, eighty-six thousand, seven hundred forty".