6396789160 has 64 divisors (see below), whose sum is σ = 14635167120. Its totient is φ = 2515968000.

The previous prime is 6396789107. The next prime is 6396789163. The reversal of 6396789160 is 619876936.

It can be written as a sum of positive squares in 8 ways, for example, as 1345275684 + 5051513476 = 36678^2 + 71074^2 .

It is not an unprimeable number, because it can be changed into a prime (6396789163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 603910 + ... + 614410.

Almost surely, 2^6396789160 is an apocalyptic number.

It is an amenable number.

6396789160 is an abundant number, since it is smaller than the sum of its proper divisors (8238377960).

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

6396789160 is a wasteful number, since it uses less digits than its factorization.

6396789160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10766 (or 10762 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 55.

The square root of 6396789160 is about 79979.9297324022. The cubic root of 6396789160 is about 1856.3249940264.

The spelling of 6396789160 in words is "six billion, three hundred ninety-six million, seven hundred eighty-nine thousand, one hundred sixty".