4522622 has 16 divisors (see below), whose sum is σ = 7463232. Its totient is φ = 2042400.

The previous prime is 4522619. The next prime is 4522633. The reversal of 4522622 is 2262254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 629 + ... + 3072.

It is an arithmetic number, because the mean of its divisors is an integer number (466452).

Almost surely, 2^4522622 is an apocalyptic number.

4522622 is a deficient number, since it is larger than the sum of its proper divisors (2940610).

4522622 is a wasteful number, since it uses less digits than its factorization.

4522622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3763.

The product of its digits is 1920, while the sum is 23.

The square root of 4522622 is about 2126.6457156753. The cubic root of 4522622 is about 165.3725527334.

Adding to 4522622 its reverse (2262254), we get a palindrome (6784876).

The spelling of 4522622 in words is "four million, five hundred twenty-two thousand, six hundred twenty-two".