6471001248 has 48 divisors (see below), whose sum is σ = 17017570080. Its totient is φ = 2153039616.

The previous prime is 6471001237. The next prime is 6471001249. The reversal of 6471001248 is 8421001746.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (6471001249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9103 + ... + 114126.

It is an arithmetic number, because the mean of its divisors is an integer number (354532710).

Almost surely, 2^6471001248 is an apocalyptic number.

It is an amenable number.

6471001248 is an abundant number, since it is smaller than the sum of its proper divisors (10546568832).

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

6471001248 is a wasteful number, since it uses less digits than its factorization.

6471001248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123789 (or 123781 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 6471001248 is about 80442.5338238422. The cubic root of 6471001248 is about 1863.4761033274.

The spelling of 6471001248 in words is "six billion, four hundred seventy-one million, one thousand, two hundred forty-eight".