6222404 has 12 divisors (see below), whose sum is σ = 10923024. Its totient is φ = 3101544.

The previous prime is 6222383. The next prime is 6222407. The reversal of 6222404 is 4042226.

It is not an unprimeable number, because it can be changed into a prime (6222407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 854 + ... + 3629.

It is an arithmetic number, because the mean of its divisors is an integer number (910252).

Almost surely, 2^6222404 is an apocalyptic number.

It is an amenable number.

6222404 is a deficient number, since it is larger than the sum of its proper divisors (4700620).

6222404 is a wasteful number, since it uses less digits than its factorization.

6222404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4834 (or 4832 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 6222404 is about 2494.4746941992. The cubic root of 6222404 is about 183.9300695191.

The spelling of 6222404 in words is "six million, two hundred twenty-two thousand, four hundred four".