6799478 has 16 divisors (see below), whose sum is σ = 12033024. Its totient is φ = 2819880.

The previous prime is 6799477. The next prime is 6799483. The reversal of 6799478 is 8749976.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6799477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7400 + ... + 8267.

It is an arithmetic number, because the mean of its divisors is an integer number (752064).

Almost surely, 2^6799478 is an apocalyptic number.

6799478 is a deficient number, since it is larger than the sum of its proper divisors (5233546).

6799478 is a wasteful number, since it uses less digits than its factorization.

6799478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15707.

The product of its digits is 762048, while the sum is 50.

The square root of 6799478 is about 2607.5808712291. The cubic root of 6799478 is about 189.4487995286.

The spelling of 6799478 in words is "six million, seven hundred ninety-nine thousand, four hundred seventy-eight".