4426622 has 4 divisors (see below), whose sum is σ = 6639936. Its totient is φ = 2213310.

The previous prime is 4426577. The next prime is 4426627. The reversal of 4426622 is 2266244.

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

It is a junction number, because it is equal to n+sod(n) for n = 4426591 and 4426600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4426627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106654 + ... + 1106657.

It is an arithmetic number, because the mean of its divisors is an integer number (1659984).

Almost surely, 2^4426622 is an apocalyptic number.

4426622 is a deficient number, since it is larger than the sum of its proper divisors (2213314).

4426622 is a wasteful number, since it uses less digits than its factorization.

4426622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2213313.

The product of its digits is 4608, while the sum is 26.

The square root of 4426622 is about 2103.9538968333. The cubic root of 4426622 is about 164.1940742317.

The spelling of 4426622 in words is "four million, four hundred twenty-six thousand, six hundred twenty-two".