6804453 has 16 divisors (see below), whose sum is σ = 9329600. Its totient is φ = 4409856.

The previous prime is 6804443. The next prime is 6804463. The reversal of 6804453 is 3544086.

6804453 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6804443) and next prime (6804463).

It is not a de Polignac number, because 6804453 - 2⁹ = 6803941 is a prime.

It is a Duffinian number.

6804453 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 6804453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6804433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19323 + ... + 19671.

It is an arithmetic number, because the mean of its divisors is an integer number (583100).

Almost surely, 2^6804453 is an apocalyptic number.

It is an amenable number.

6804453 is a deficient number, since it is larger than the sum of its proper divisors (2525147).

6804453 is a wasteful number, since it uses less digits than its factorization.

6804453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 6804453 is about 2608.5346461184. The cubic root of 6804453 is about 189.4949931728.

The spelling of 6804453 in words is "six million, eight hundred four thousand, four hundred fifty-three".