6798444 has 12 divisors (see below), whose sum is σ = 15863064. Its totient is φ = 2266144.

The previous prime is 6798433. The next prime is 6798457. The reversal of 6798444 is 4448976.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×6798444² = 92437681642272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6798396 and 6798405.

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, 283257 + ... + 283280.

It is an arithmetic number, because the mean of its divisors is an integer number (1321922).

Almost surely, 2^6798444 is an apocalyptic number.

It is an amenable number.

6798444 is an abundant number, since it is smaller than the sum of its proper divisors (9064620).

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

6798444 is a wasteful number, since it uses less digits than its factorization.

6798444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566544 (or 566542 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The square root of 6798444 is about 2607.3825956311. The cubic root of 6798444 is about 189.4391958507.

The spelling of 6798444 in words is "six million, seven hundred ninety-eight thousand, four hundred forty-four".