6750448 has 20 divisors (see below), whose sum is σ = 13157640. Its totient is φ = 3354944.

The previous prime is 6750439. The next prime is 6750461. The reversal of 6750448 is 8440576.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1686 + ... + 4042.

It is an arithmetic number, because the mean of its divisors is an integer number (657882).

Almost surely, 2^6750448 is an apocalyptic number.

It is an amenable number.

6750448 is a deficient number, since it is larger than the sum of its proper divisors (6407192).

6750448 is a wasteful number, since it uses less digits than its factorization.

6750448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2544 (or 2538 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 6750448 is about 2598.1624275630. The cubic root of 6750448 is about 188.9923384631.

The spelling of 6750448 in words is "six million, seven hundred fifty thousand, four hundred forty-eight".