6468003576 has 80 divisors (see below), whose sum is σ = 18194576400. Its totient is φ = 2146697856.

The previous prime is 6468003571. The next prime is 6468003599. The reversal of 6468003576 is 6753008646.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6468003571) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 129565 + ... + 172403.

It is an arithmetic number, because the mean of its divisors is an integer number (227432205).

Almost surely, 2^6468003576 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 6468003576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9097288200).

6468003576 is an abundant number, since it is smaller than the sum of its proper divisors (11726572824).

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

6468003576 is a wasteful number, since it uses less digits than its factorization.

6468003576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43090 (or 43077 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 6468003576 is about 80423.8992837328. The cubic root of 6468003576 is about 1863.1883089699.

The spelling of 6468003576 in words is "six billion, four hundred sixty-eight million, three thousand, five hundred seventy-six".