4574422 has 16 divisors (see below), whose sum is σ = 7171200. Its totient is φ = 2185920.

The previous prime is 4574419. The next prime is 4574429. The reversal of 4574422 is 2244754.

It is a happy number.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4³ + 5 + 7⁶ + 4⁴ + 4⁹ + 2²¹ + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4574429) 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, 5104 + ... + 5932.

It is an arithmetic number, because the mean of its divisors is an integer number (448200).

Almost surely, 2^4574422 is an apocalyptic number.

4574422 is a deficient number, since it is larger than the sum of its proper divisors (2596778).

4574422 is a wasteful number, since it uses less digits than its factorization.

4574422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951.

The product of its digits is 8960, while the sum is 28.

The square root of 4574422 is about 2138.7898447487. The cubic root of 4574422 is about 166.0015241550.

The spelling of 4574422 in words is "four million, five hundred seventy-four thousand, four hundred twenty-two".