6898798 has 16 divisors (see below), whose sum is σ = 10834560. Its totient is φ = 3290976.

The previous prime is 6898777. The next prime is 6898799. The reversal of 6898798 is 8978986.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6898799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3043 + ... + 4801.

It is an arithmetic number, because the mean of its divisors is an integer number (677160).

Almost surely, 2^6898798 is an apocalyptic number.

6898798 is a deficient number, since it is larger than the sum of its proper divisors (3935762).

6898798 is a wasteful number, since it uses less digits than its factorization.

6898798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1851.

The product of its digits is 1741824, while the sum is 55.

The square root of 6898798 is about 2626.5563005578. The cubic root of 6898798 is about 190.3667707646.

The spelling of 6898798 in words is "six million, eight hundred ninety-eight thousand, seven hundred ninety-eight".