6322648 has 8 divisors (see below), whose sum is σ = 11854980. Its totient is φ = 3161320.

The previous prime is 6322643. The next prime is 6322661. The reversal of 6322648 is 8462236.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6322643) by changing a digit.

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, 395158 + ... + 395173.

Almost surely, 2^6322648 is an apocalyptic number.

It is an amenable number.

6322648 is a deficient number, since it is larger than the sum of its proper divisors (5532332).

6322648 is a wasteful number, since it uses less digits than its factorization.

6322648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790337 (or 790333 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 6322648 is about 2514.4876217631. The cubic root of 6322648 is about 184.9125274323.

The spelling of 6322648 in words is "six million, three hundred twenty-two thousand, six hundred forty-eight".