6744836 has 24 divisors (see below), whose sum is σ = 13594560. Its totient is φ = 2868192.

The previous prime is 6744827. The next prime is 6744847. The reversal of 6744836 is 6384476.

It is a happy number.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6744836.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3026 + ... + 4758.

It is an arithmetic number, because the mean of its divisors is an integer number (566440).

Almost surely, 2^6744836 is an apocalyptic number.

It is an amenable number.

6744836 is an abundant number, since it is smaller than the sum of its proper divisors (6849724).

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

6744836 is a wasteful number, since it uses less digits than its factorization.

6744836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1883 (or 1881 counting only the distinct ones).

The product of its digits is 96768, while the sum is 38.

The square root of 6744836 is about 2597.0822089414. The cubic root of 6744836 is about 188.9399508755.

The spelling of 6744836 in words is "six million, seven hundred forty-four thousand, eight hundred thirty-six".