6496197900 has 36 divisors (see below), whose sum is σ = 18795666792. Its totient is φ = 1732319360.

The previous prime is 6496197889. The next prime is 6496197959. The reversal of 6496197900 is 97916946.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10826697 + ... + 10827296.

Almost surely, 2^6496197900 is an apocalyptic number.

6496197900 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6496197900 is an abundant number, since it is smaller than the sum of its proper divisors (12299468892).

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

6496197900 is a wasteful number, since it uses less digits than its factorization.

6496197900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21654010 (or 21654003 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 51.

The square root of 6496197900 is about 80598.9944106004. The cubic root of 6496197900 is about 1865.8916258805.

The spelling of 6496197900 in words is "six billion, four hundred ninety-six million, one hundred ninety-seven thousand, nine hundred".