6226404 has 12 divisors (see below), whose sum is σ = 14528304. Its totient is φ = 2075464.

The previous prime is 6226393. The next prime is 6226417. The reversal of 6226404 is 4046226.

6226404 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 259422 + ... + 259445.

It is an arithmetic number, because the mean of its divisors is an integer number (1210692).

Almost surely, 2^6226404 is an apocalyptic number.

It is an amenable number.

6226404 is an abundant number, since it is smaller than the sum of its proper divisors (8301900).

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

6226404 is a wasteful number, since it uses less digits than its factorization.

6226404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518874 (or 518872 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 6226404 is about 2495.2763374023. The cubic root of 6226404 is about 183.9694735117.

The spelling of 6226404 in words is "six million, two hundred twenty-six thousand, four hundred four".