6492175872 has 160 divisors (see below), whose sum is σ = 21287304192. Its totient is φ = 1712185344.

The previous prime is 6492175853. The next prime is 6492175889. The reversal of 6492175872 is 2785712946.

It is a happy number.

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, 116553 + ... + 162999.

Almost surely, 2^6492175872 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 6492175872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10643652096).

6492175872 is an abundant number, since it is smaller than the sum of its proper divisors (14795128320).

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

6492175872 is a wasteful number, since it uses less digits than its factorization.

6492175872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46488 (or 46472 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 51.

The square root of 6492175872 is about 80574.0396902129. The cubic root of 6492175872 is about 1865.5064663448.

The spelling of 6492175872 in words is "six billion, four hundred ninety-two million, one hundred seventy-five thousand, eight hundred seventy-two".