6357346648 has 64 divisors (see below), whose sum is σ = 13172544000. Its totient is φ = 2862934272.

The previous prime is 6357346643. The next prime is 6357346649. The reversal of 6357346648 is 8466437536.

It is a junction number, because it is equal to n+sod(n) for n = 6357346595 and 6357346604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6357346643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 578388 + ... + 589276.

It is an arithmetic number, because the mean of its divisors is an integer number (205821000).

Almost surely, 2^6357346648 is an apocalyptic number.

It is an amenable number.

6357346648 is an abundant number, since it is smaller than the sum of its proper divisors (6815197352).

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

6357346648 is a wasteful number, since it uses less digits than its factorization.

6357346648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11104 (or 11100 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 52.

The square root of 6357346648 is about 79732.9708966121. The cubic root of 6357346648 is about 1852.5017673028.

The spelling of 6357346648 in words is "six billion, three hundred fifty-seven million, three hundred forty-six thousand, six hundred forty-eight".