6247968 has 48 divisors (see below), whose sum is σ = 16853760. Its totient is φ = 2025216.

The previous prime is 6247937. The next prime is 6247987. The reversal of 6247968 is 8697426.

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

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 7 ways as a sum of consecutive naturals, for example, 2673 + ... + 4431.

It is an arithmetic number, because the mean of its divisors is an integer number (351120).

Almost surely, 2^6247968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6247968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8426880).

6247968 is an abundant number, since it is smaller than the sum of its proper divisors (10605792).

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

6247968 is a wasteful number, since it uses less digits than its factorization.

6247968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1809 (or 1801 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 6247968 is about 2499.5935669624. The cubic root of 6247968 is about 184.1816102295.

The spelling of 6247968 in words is "six million, two hundred forty-seven thousand, nine hundred sixty-eight".