4725572 has 12 divisors (see below), whose sum is σ = 8293740. Its totient is φ = 2355936.

The previous prime is 4725569. The next prime is 4725587. The reversal of 4725572 is 2755274.

It can be written as a sum of positive squares in 2 ways, for example, as 2611456 + 2114116 = 1616^2 + 1454^2 .

It is a d-powerful number, because it can be written as 4¹¹ + 7⁴ + 2¹¹ + 5 + 5³ + 7⁴ + 2¹⁹ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38 + ... + 3074.

It is an arithmetic number, because the mean of its divisors is an integer number (691145).

Almost surely, 2^4725572 is an apocalyptic number.

It is an amenable number.

4725572 is a deficient number, since it is larger than the sum of its proper divisors (3568168).

4725572 is a wasteful number, since it uses less digits than its factorization.

4725572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3430 (or 3428 counting only the distinct ones).

The product of its digits is 19600, while the sum is 32.

The square root of 4725572 is about 2173.8380804467. The cubic root of 4725572 is about 167.8101123625.

The spelling of 4725572 in words is "four million, seven hundred twenty-five thousand, five hundred seventy-two".