6746912 has 48 divisors (see below), whose sum is σ = 14152320. Its totient is φ = 3159552.

The previous prime is 6746903. The next prime is 6746947. The reversal of 6746912 is 2196476.

It is an Ulam number.

It is a congruent number.

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, 65453 + ... + 65555.

It is an arithmetic number, because the mean of its divisors is an integer number (294840).

Almost surely, 2^6746912 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 6746912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7076160).

6746912 is an abundant number, since it is smaller than the sum of its proper divisors (7405408).

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

6746912 is a wasteful number, since it uses less digits than its factorization.

6746912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225 (or 217 counting only the distinct ones).

The product of its digits is 18144, while the sum is 35.

The square root of 6746912 is about 2597.4818574920. The cubic root of 6746912 is about 188.9593335609.

It can be divided in two parts, 67469 and 12, that multiplied together give a triangular number (809628 = T₁₂₇₂).

The spelling of 6746912 in words is "six million, seven hundred forty-six thousand, nine hundred twelve".