6306224 has 20 divisors (see below), whose sum is σ = 12640560. Its totient is φ = 3044160.

The previous prime is 6306211. The next prime is 6306263. The reversal of 6306224 is 4226036.

It is a super-2 number, since 2×6306224² = 79536922276352, 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 6306224.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6332 + ... + 7259.

It is an arithmetic number, because the mean of its divisors is an integer number (632028).

Almost surely, 2^6306224 is an apocalyptic number.

It is an amenable number.

6306224 is an abundant number, since it is smaller than the sum of its proper divisors (6334336).

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

6306224 is a wasteful number, since it uses less digits than its factorization.

6306224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13628 (or 13622 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 6306224 is about 2511.2196240074. The cubic root of 6306224 is about 184.7522761769.

The spelling of 6306224 in words is "six million, three hundred six thousand, two hundred twenty-four".