6338736 has 100 divisors (see below), whose sum is σ = 18875032. Its totient is φ = 2052864.

The previous prime is 6338719. The next prime is 6338741. The reversal of 6338736 is 6378336.

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

It is a self number, because there is not a number n which added to its sum of digits gives 6338736.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 86796 + ... + 86868.

Almost surely, 2^6338736 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 6338736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9437516).

6338736 is an abundant number, since it is smaller than the sum of its proper divisors (12536296).

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

6338736 is a wasteful number, since it uses less digits than its factorization.

6338736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160 (or 145 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 6338736 is about 2517.6846506264. The cubic root of 6338736 is about 185.0692314542.

The spelling of 6338736 in words is "six million, three hundred thirty-eight thousand, seven hundred thirty-six".