6798447 has 24 divisors (see below), whose sum is σ = 10483200. Its totient is φ = 4233168.

The previous prime is 6798433. The next prime is 6798457. The reversal of 6798447 is 7448976.

It is not a de Polignac number, because 6798447 - 2⁴ = 6798431 is a prime.

It is a super-2 number, since 2×6798447² = 92437763223618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6798457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13954 + ... + 14432.

It is an arithmetic number, because the mean of its divisors is an integer number (436800).

Almost surely, 2^6798447 is an apocalyptic number.

6798447 is a deficient number, since it is larger than the sum of its proper divisors (3684753).

6798447 is a wasteful number, since it uses less digits than its factorization.

6798447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587 (or 584 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 6798447 is about 2607.3831709206. The cubic root of 6798447 is about 189.4392237158.

The spelling of 6798447 in words is "six million, seven hundred ninety-eight thousand, four hundred forty-seven".