4475245 has 4 divisors (see below), whose sum is σ = 5370300. Its totient is φ = 3580192.

The previous prime is 4475243. The next prime is 4475257. The reversal of 4475245 is 5425744.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3143529 + 1331716 = 1773^2 + 1154^2 .

It is a cyclic number.

It is not a de Polignac number, because 4475245 - 2¹ = 4475243 is a prime.

It is a d-powerful number, because it can be written as 4⁷ + 4⁹ + 7⁴ + 5 + 2 + 4¹¹ + 5 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4475243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 447520 + ... + 447529.

It is an arithmetic number, because the mean of its divisors is an integer number (1342575).

Almost surely, 2^4475245 is an apocalyptic number.

It is an amenable number.

4475245 is a deficient number, since it is larger than the sum of its proper divisors (895055).

4475245 is an equidigital number, since it uses as much as digits as its factorization.

4475245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895054.

The product of its digits is 22400, while the sum is 31.

The square root of 4475245 is about 2115.4774874718. The cubic root of 4475245 is about 164.7930677992.

The spelling of 4475245 in words is "four million, four hundred seventy-five thousand, two hundred forty-five".