6641048 has 8 divisors (see below), whose sum is σ = 12451980. Its totient is φ = 3320520.

The previous prime is 6641039. The next prime is 6641077. The reversal of 6641048 is 8401466.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 6641048.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 415058 + ... + 415073.

Almost surely, 2^6641048 is an apocalyptic number.

It is an amenable number.

6641048 is a deficient number, since it is larger than the sum of its proper divisors (5810932).

6641048 is a wasteful number, since it uses less digits than its factorization.

6641048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830137 (or 830133 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 6641048 is about 2577.0230887596. The cubic root of 6641048 is about 187.9658154232.

It can be divided in two parts, 66 and 41048, that added together give a palindrome (41114).

The spelling of 6641048 in words is "six million, six hundred forty-one thousand, forty-eight".