4052230225 has 24 divisors (see below), whose sum is σ = 5296178880. Its totient is φ = 3067128000.

The previous prime is 4052230207. The next prime is 4052230241. The reversal of 4052230225 is 5220322504.

It is a happy number.

It is not a de Polignac number, because 4052230225 - 2¹³ = 4052222033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 4052230225.

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 23 ways as a sum of consecutive naturals, for example, 384780 + ... + 395170.

It is an arithmetic number, because the mean of its divisors is an integer number (220674120).

Almost surely, 2^4052230225 is an apocalyptic number.

It is an amenable number.

4052230225 is a deficient number, since it is larger than the sum of its proper divisors (1243948655).

4052230225 is a wasteful number, since it uses less digits than its factorization.

4052230225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11241 (or 11236 counting only the distinct ones).

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

The square root of 4052230225 is about 63657.1301976456. The cubic root of 4052230225 is about 1594.2803886893.

Adding to 4052230225 its reverse (5220322504), we get a palindrome (9272552729).

The spelling of 4052230225 in words is "four billion, fifty-two million, two hundred thirty thousand, two hundred twenty-five".