6187968 has 56 divisors (see below), whose sum is σ = 18196560. Its totient is φ = 2062080.

The previous prime is 6187963. The next prime is 6187981. The reversal of 6187968 is 8697816.

It is a happy number.

6187968 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6187963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63 + ... + 3518.

Almost surely, 2^6187968 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 6187968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9098280).

6187968 is an abundant number, since it is smaller than the sum of its proper divisors (12008592).

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

6187968 is a wasteful number, since it uses less digits than its factorization.

6187968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3602 (or 3586 counting only the distinct ones).

The product of its digits is 145152, while the sum is 45.

The square root of 6187968 is about 2487.5626625273. The cubic root of 6187968 is about 183.5901400147.

The spelling of 6187968 in words is "six million, one hundred eighty-seven thousand, nine hundred sixty-eight".