6928998 has 16 divisors (see below), whose sum is σ = 13913856. Its totient is φ = 2300360.

The previous prime is 6928973. The next prime is 6929009. The reversal of 6928998 is 8998296.

It is a super-2 number, since 2×6928998² = 96022026568008, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6928998.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 618 + ... + 3773.

It is an arithmetic number, because the mean of its divisors is an integer number (869616).

Almost surely, 2^6928998 is an apocalyptic number.

6928998 is an abundant number, since it is smaller than the sum of its proper divisors (6984858).

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

6928998 is a wasteful number, since it uses less digits than its factorization.

6928998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4659.

The product of its digits is 559872, while the sum is 51.

The square root of 6928998 is about 2632.2989951751. The cubic root of 6928998 is about 190.6441479646.

The spelling of 6928998 in words is "six million, nine hundred twenty-eight thousand, nine hundred ninety-eight".