6670744 has 8 divisors (see below), whose sum is σ = 12507660. Its totient is φ = 3335368.

The previous prime is 6670709. The next prime is 6670751. The reversal of 6670744 is 4470766.

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, 416914 + ... + 416929.

Almost surely, 2^6670744 is an apocalyptic number.

It is an amenable number.

6670744 is a deficient number, since it is larger than the sum of its proper divisors (5836916).

6670744 is a wasteful number, since it uses less digits than its factorization.

6670744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833849 (or 833845 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 6670744 is about 2582.7783489878. The cubic root of 6670744 is about 188.2455671324.

The spelling of 6670744 in words is "six million, six hundred seventy thousand, seven hundred forty-four".