4352245 has 16 divisors (see below), whose sum is σ = 5524992. Its totient is φ = 3286080.

The previous prime is 4352239. The next prime is 4352251. The reversal of 4352245 is 5422534.

It is an interprime number because it is at equal distance from previous prime (4352239) and next prime (4352251).

It is not a de Polignac number, because 4352245 - 2³ = 4352237 is a prime.

It is a d-powerful number, because it can be written as 4⁷ + 3⁷ + 5⁵ + 2¹¹ + 2¹⁷ + 4¹¹ + 5⁵ .

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6339 + ... + 6991.

It is an arithmetic number, because the mean of its divisors is an integer number (345312).

Almost surely, 2^4352245 is an apocalyptic number.

It is an amenable number.

4352245 is a deficient number, since it is larger than the sum of its proper divisors (1172747).

4352245 is a wasteful number, since it uses less digits than its factorization.

4352245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732.

The product of its digits is 4800, while the sum is 25.

The square root of 4352245 is about 2086.2034895954. The cubic root of 4352245 is about 163.2692677615.

Adding to 4352245 its reverse (5422534), we get a palindrome (9774779).

The spelling of 4352245 in words is "four million, three hundred fifty-two thousand, two hundred forty-five".