6744336 has 80 divisors (see below), whose sum is σ = 18748800. Its totient is φ = 2083840.

The previous prime is 6744319. The next prime is 6744347. The reversal of 6744336 is 6334476.

Its product of digits (36288) is a multiple of the sum of its prime factors (224).

It is a junction number, because it is equal to n+sod(n) for n = 6744297 and 6744306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45190 + ... + 45338.

It is an arithmetic number, because the mean of its divisors is an integer number (234360).

Almost surely, 2^6744336 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 6744336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9374400).

6744336 is an abundant number, since it is smaller than the sum of its proper divisors (12004464).

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

6744336 is a wasteful number, since it uses less digits than its factorization.

6744336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224 (or 218 counting only the distinct ones).

The product of its digits is 36288, while the sum is 33.

The square root of 6744336 is about 2596.9859452835. The cubic root of 6744336 is about 188.9352820044.

The spelling of 6744336 in words is "six million, seven hundred forty-four thousand, three hundred thirty-six".