6798478 has 8 divisors (see below), whose sum is σ = 10641168. Its totient is φ = 3251424.

The previous prime is 6798457. The next prime is 6798527. The reversal of 6798478 is 8748976.

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

It is a congruent number.

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, 73851 + ... + 73942.

It is an arithmetic number, because the mean of its divisors is an integer number (1330146).

Almost surely, 2^6798478 is an apocalyptic number.

6798478 is a deficient number, since it is larger than the sum of its proper divisors (3842690).

6798478 is a wasteful number, since it uses less digits than its factorization.

6798478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147818.

The product of its digits is 677376, while the sum is 49.

The square root of 6798478 is about 2607.3891155714. The cubic root of 6798478 is about 189.4395116545.

The spelling of 6798478 in words is "six million, seven hundred ninety-eight thousand, four hundred seventy-eight".