6820468 has 24 divisors (see below), whose sum is σ = 13305600. Its totient is φ = 3040128.

The previous prime is 6820441. The next prime is 6820483. The reversal of 6820468 is 8640286.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1348 + ... + 3931.

It is an arithmetic number, because the mean of its divisors is an integer number (554400).

Almost surely, 2^6820468 is an apocalyptic number.

6820468 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

6820468 is a deficient number, since it is larger than the sum of its proper divisors (6485132).

6820468 is a wasteful number, since it uses less digits than its factorization.

6820468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5319 (or 5317 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 6820468 is about 2611.6025731340. The cubic root of 6820468 is about 189.6435421963.

The spelling of 6820468 in words is "six million, eight hundred twenty thousand, four hundred sixty-eight".