6243968 has 16 divisors (see below), whose sum is σ = 12439410. Its totient is φ = 3121920.

The previous prime is 6243967. The next prime is 6244003. The reversal of 6243968 is 8693426.

It can be written as a sum of positive squares in only one way, i.e., 6190144 + 53824 = 2488^2 + 232^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (6243967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24263 + ... + 24518.

Almost surely, 2^6243968 is an apocalyptic number.

It is an amenable number.

6243968 is a deficient number, since it is larger than the sum of its proper divisors (6195442).

6243968 is an equidigital number, since it uses as much as digits as its factorization.

6243968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48795 (or 48783 counting only the distinct ones).

The product of its digits is 62208, while the sum is 38.

The square root of 6243968 is about 2498.7933087793. The cubic root of 6243968 is about 184.1422969831.

The spelling of 6243968 in words is "six million, two hundred forty-three thousand, nine hundred sixty-eight".