6368712 has 64 divisors (see below), whose sum is σ = 18385920. Its totient is φ = 1800768.

The previous prime is 6368711. The next prime is 6368741. The reversal of 6368712 is 2178636.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (6368711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27943 + ... + 28169.

It is an arithmetic number, because the mean of its divisors is an integer number (287280).

Almost surely, 2^6368712 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 6368712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9192960).

6368712 is an abundant number, since it is smaller than the sum of its proper divisors (12017208).

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

6368712 is a wasteful number, since it uses less digits than its factorization.

6368712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410 (or 406 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 6368712 is about 2523.6307178349. The cubic root of 6368712 is about 185.3605047316.

The spelling of 6368712 in words is "six million, three hundred sixty-eight thousand, seven hundred twelve".