6491248 has 10 divisors (see below), whose sum is σ = 12576824. Its totient is φ = 3245616.

The previous prime is 6491231. The next prime is 6491257. The reversal of 6491248 is 8421946.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 202836 + ... + 202867.

Almost surely, 2^6491248 is an apocalyptic number.

It is an amenable number.

6491248 is a deficient number, since it is larger than the sum of its proper divisors (6085576).

6491248 is a wasteful number, since it uses less digits than its factorization.

6491248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405711 (or 405705 counting only the distinct ones).

The product of its digits is 13824, while the sum is 34.

The square root of 6491248 is about 2547.7927702229. The cubic root of 6491248 is about 186.5417588403.

The spelling of 6491248 in words is "six million, four hundred ninety-one thousand, two hundred forty-eight".