6738712 has 8 divisors (see below), whose sum is σ = 12635100. Its totient is φ = 3369352.

The previous prime is 6738689. The next prime is 6738727. The reversal of 6738712 is 2178376.

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 421162 + ... + 421177.

Almost surely, 2^6738712 is an apocalyptic number.

It is an amenable number.

6738712 is a deficient number, since it is larger than the sum of its proper divisors (5896388).

6738712 is a wasteful number, since it uses less digits than its factorization.

6738712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842345 (or 842341 counting only the distinct ones).

The product of its digits is 14112, while the sum is 34.

The square root of 6738712 is about 2595.9029257659. The cubic root of 6738712 is about 188.8827506400.

The spelling of 6738712 in words is "six million, seven hundred thirty-eight thousand, seven hundred twelve".