4564217 has 8 divisors (see below), whose sum is σ = 5327616. Its totient is φ = 3828672.

The previous prime is 4564207. The next prime is 4564247. The reversal of 4564217 is 7124654.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4564217 - 2¹² = 4560121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4564217.

It is not an unprimeable number, because it can be changed into a prime (4564207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6608 + ... + 7265.

It is an arithmetic number, because the mean of its divisors is an integer number (665952).

Almost surely, 2^4564217 is an apocalyptic number.

4564217 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

4564217 is a deficient number, since it is larger than the sum of its proper divisors (763399).

4564217 is a wasteful number, since it uses less digits than its factorization.

4564217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13927.

The product of its digits is 6720, while the sum is 29.

The square root of 4564217 is about 2136.4028178225. The cubic root of 4564217 is about 165.8779889224.

The spelling of 4564217 in words is "four million, five hundred sixty-four thousand, two hundred seventeen".