6239968 has 48 divisors (see below), whose sum is σ = 14243040. Its totient is φ = 2635776.

The previous prime is 6239957. The next prime is 6240001. The reversal of 6239968 is 8699326.

It is a congruent number.

It is an unprimeable number.

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, 19780 + ... + 20092.

It is an arithmetic number, because the mean of its divisors is an integer number (296730).

Almost surely, 2^6239968 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 6239968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7121520).

6239968 is an abundant number, since it is smaller than the sum of its proper divisors (8003072).

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

6239968 is a wasteful number, since it uses less digits than its factorization.

6239968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419 (or 411 counting only the distinct ones).

The product of its digits is 139968, while the sum is 43.

The square root of 6239968 is about 2497.9927942250. The cubic root of 6239968 is about 184.1029669433.

It can be divided in two parts, 623 and 9968, that multiplied together give a square (6210064 = 2492²).

The spelling of 6239968 in words is "six million, two hundred thirty-nine thousand, nine hundred sixty-eight".