5624422 has 4 divisors (see below), whose sum is σ = 8436636. Its totient is φ = 2812210.

The previous prime is 5624417. The next prime is 5624441. The reversal of 5624422 is 2244265.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2244265 = 5 ⋅448853.

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, 1406104 + ... + 1406107.

It is an arithmetic number, because the mean of its divisors is an integer number (2109159).

Almost surely, 2^5624422 is an apocalyptic number.

5624422 is a deficient number, since it is larger than the sum of its proper divisors (2812214).

5624422 is a wasteful number, since it uses less digits than its factorization.

5624422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2812213.

The product of its digits is 3840, while the sum is 25.

The square root of 5624422 is about 2371.5863888967. The cubic root of 5624422 is about 177.8385735067.

Adding to 5624422 its reverse (2244265), we get a palindrome (7868687).

The spelling of 5624422 in words is "five million, six hundred twenty-four thousand, four hundred twenty-two".