6749016 has 32 divisors (see below), whose sum is σ = 16977600. Its totient is φ = 2235680.

The previous prime is 6749003. The next prime is 6749027. The reversal of 6749016 is 6109476.

It is a happy number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3511 + ... + 5081.

It is an arithmetic number, because the mean of its divisors is an integer number (530550).

Almost surely, 2^6749016 is an apocalyptic number.

It is an amenable number.

6749016 is an abundant number, since it is smaller than the sum of its proper divisors (10228584).

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

6749016 is a wasteful number, since it uses less digits than its factorization.

6749016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1759 (or 1755 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 6749016 is about 2597.8868335630. The cubic root of 6749016 is about 188.9789736134.

The spelling of 6749016 in words is "six million, seven hundred forty-nine thousand, sixteen".