6339960 has 96 divisors (see below), whose sum is σ = 22492080. Its totient is φ = 1536000.

The previous prime is 6339947. The next prime is 6339989. The reversal of 6339960 is 699336.

6339960 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3160 + ... + 4760.

Almost surely, 2^6339960 is an apocalyptic number.

6339960 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6339960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11246040).

6339960 is an abundant number, since it is smaller than the sum of its proper divisors (16152120).

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

6339960 is a wasteful number, since it uses less digits than its factorization.

6339960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629 (or 1622 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 36.

The square root of 6339960 is about 2517.9277193756. The cubic root of 6339960 is about 185.0811428805.

The spelling of 6339960 in words is "six million, three hundred thirty-nine thousand, nine hundred sixty".