6724410336 has 216 divisors, whose sum is σ = 22516518024. Its totient is φ = 1897781760.

The previous prime is 6724410317. The next prime is 6724410337. The reversal of 6724410336 is 6330144276.

It is a happy number.

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 6724410336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6724410337) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1168426 + ... + 1174166.

It is an arithmetic number, because the mean of its divisors is an integer number (104243139).

Almost surely, 2^6724410336 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 6724410336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11258259012).

6724410336 is an abundant number, since it is smaller than the sum of its proper divisors (15792107688).

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

6724410336 is a wasteful number, since it uses less digits than its factorization.

6724410336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5854 (or 5836 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 6724410336 is about 82002.5020106094. The cubic root of 6724410336 is about 1887.4903315207.

The spelling of 6724410336 in words is "six billion, seven hundred twenty-four million, four hundred ten thousand, three hundred thirty-six".