6468044 has 48 divisors (see below), whose sum is σ = 13214880. Its totient is φ = 2741760.

The previous prime is 6468031. The next prime is 6468053. The reversal of 6468044 is 4408646.

It is a self number, because there is not a number n which added to its sum of digits gives 6468044.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47144 + ... + 47280.

It is an arithmetic number, because the mean of its divisors is an integer number (275310).

Almost surely, 2^6468044 is an apocalyptic number.

It is an amenable number.

6468044 is an abundant number, since it is smaller than the sum of its proper divisors (6746836).

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

6468044 is a wasteful number, since it uses less digits than its factorization.

6468044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 6468044 is about 2543.2349478568. The cubic root of 6468044 is about 186.3192190506.

The spelling of 6468044 in words is "six million, four hundred sixty-eight thousand, forty-four".