6804455 has 8 divisors (see below), whose sum is σ = 9331872. Its totient is φ = 4665888.

The previous prime is 6804443. The next prime is 6804463. The reversal of 6804455 is 5544086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6804455 - 2¹⁰ = 6803431 is a prime.

It is an Ulam number.

It is a Duffinian number.

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, 97172 + ... + 97241.

It is an arithmetic number, because the mean of its divisors is an integer number (1166484).

Almost surely, 2^6804455 is an apocalyptic number.

6804455 is a deficient number, since it is larger than the sum of its proper divisors (2527417).

6804455 is a wasteful number, since it uses less digits than its factorization.

6804455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194425.

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 6804455 is about 2608.5350294754. The cubic root of 6804455 is about 189.4950117386.

The spelling of 6804455 in words is "six million, eight hundred four thousand, four hundred fifty-five".