6890208 has 48 divisors (see below), whose sum is σ = 19481616. Its totient is φ = 2119680.

The previous prime is 6890183. The next prime is 6890209. The reversal of 6890208 is 8020986.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6890209) 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, 1513 + ... + 4008.

It is an arithmetic number, because the mean of its divisors is an integer number (405867).

Almost surely, 2^6890208 is an apocalyptic number.

It is an amenable number.

6890208 is an abundant number, since it is smaller than the sum of its proper divisors (12591408).

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

6890208 is a wasteful number, since it uses less digits than its factorization.

6890208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5547 (or 5539 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 6890208 is about 2624.9205702268. The cubic root of 6890208 is about 190.2877265728.

The spelling of 6890208 in words is "six million, eight hundred ninety thousand, two hundred eight".