4425885245 has 16 divisors (see below), whose sum is σ = 5403950640. Its totient is φ = 3479145984.

The previous prime is 4425885241. The next prime is 4425885253. The reversal of 4425885245 is 5425885244.

It can be written as a sum of positive squares in 8 ways, for example, as 299878489 + 4126006756 = 17317^2 + 64234^2 .

It is a cyclic number.

It is not a de Polignac number, because 4425885245 - 2² = 4425885241 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4425885245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4425885241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75647 + ... + 120723.

It is an arithmetic number, because the mean of its divisors is an integer number (337746915).

Almost surely, 2^4425885245 is an apocalyptic number.

It is an amenable number.

4425885245 is a deficient number, since it is larger than the sum of its proper divisors (978065395).

4425885245 is a wasteful number, since it uses less digits than its factorization.

4425885245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45424.

The product of its digits is 2048000, while the sum is 47.

The square root of 4425885245 is about 66527.3270543767. The cubic root of 4425885245 is about 1641.8496438695.

Subtracting 4425885245 from its reverse (5425885244), we obtain a palindrome (999999999).

The spelling of 4425885245 in words is "four billion, four hundred twenty-five million, eight hundred eighty-five thousand, two hundred forty-five".