4228574 has 16 divisors (see below), whose sum is σ = 7277568. Its totient is φ = 1805112.

The previous prime is 4228561. The next prime is 4228591. The reversal of 4228574 is 4758224.

It is a d-powerful number, because it can be written as 4⁵ + 2 + 2¹⁵ + 8 + 5³ + 7³ + 4¹¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 4228574.

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, 4727 + ... + 5549.

It is an arithmetic number, because the mean of its divisors is an integer number (454848).

Almost surely, 2^4228574 is an apocalyptic number.

4228574 is a deficient number, since it is larger than the sum of its proper divisors (3048994).

4228574 is a wasteful number, since it uses less digits than its factorization.

4228574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199.

The product of its digits is 17920, while the sum is 32.

The square root of 4228574 is about 2056.3496784351. The cubic root of 4228574 is about 161.7079277307.

The spelling of 4228574 in words is "four million, two hundred twenty-eight thousand, five hundred seventy-four".