6278798 has 4 divisors (see below), whose sum is σ = 9418200. Its totient is φ = 3139398.

The previous prime is 6278749. The next prime is 6278801. The reversal of 6278798 is 8978726.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1569698 + ... + 1569701.

It is an arithmetic number, because the mean of its divisors is an integer number (2354550).

Almost surely, 2^6278798 is an apocalyptic number.

6278798 is a deficient number, since it is larger than the sum of its proper divisors (3139402).

6278798 is a wasteful number, since it uses less digits than its factorization.

6278798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3139401.

The product of its digits is 338688, while the sum is 47.

The square root of 6278798 is about 2505.7529806427. The cubic root of 6278798 is about 184.4840554862.

The spelling of 6278798 in words is "six million, two hundred seventy-eight thousand, seven hundred ninety-eight".