6224547 has 16 divisors (see below), whose sum is σ = 9742592. Its totient is φ = 3460320.

The previous prime is 6224527. The next prime is 6224573. The reversal of 6224547 is 7454226.

It is not a de Polignac number, because 6224547 - 2⁶ = 6224483 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6224507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3229 + ... + 4782.

It is an arithmetic number, because the mean of its divisors is an integer number (608912).

Almost surely, 2^6224547 is an apocalyptic number.

6224547 is a deficient number, since it is larger than the sum of its proper divisors (3518045).

6224547 is a wasteful number, since it uses less digits than its factorization.

6224547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8058.

The product of its digits is 13440, while the sum is 30.

The square root of 6224547 is about 2494.9042065779. The cubic root of 6224547 is about 183.9511823075.

The spelling of 6224547 in words is "six million, two hundred twenty-four thousand, five hundred forty-seven".