4565422 has 4 divisors (see below), whose sum is σ = 6848136. Its totient is φ = 2282710.

The previous prime is 4565413. The next prime is 4565443. The reversal of 4565422 is 2245654.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1141354 + ... + 1141357.

It is an arithmetic number, because the mean of its divisors is an integer number (1712034).

Almost surely, 2^4565422 is an apocalyptic number.

4565422 is a deficient number, since it is larger than the sum of its proper divisors (2282714).

4565422 is a wasteful number, since it uses less digits than its factorization.

4565422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2282713.

The product of its digits is 9600, while the sum is 28.

The square root of 4565422 is about 2136.6848153155. The cubic root of 4565422 is about 165.8925854669.

The spelling of 4565422 in words is "four million, five hundred sixty-five thousand, four hundred twenty-two".