4260330625 has 20 divisors (see below), whose sum is σ = 5329922004. Its totient is φ = 3404288000.

The previous prime is 4260330619. The next prime is 4260330629. The reversal of 4260330625 is 5260330624.

It is a happy number.

It can be written as a sum of positive squares in 10 ways, for example, as 2886590529 + 1373740096 = 53727^2 + 37064^2 .

It is not a de Polignac number, because 4260330625 - 2³ = 4260330617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4260330629) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 607137 + ... + 614113.

Almost surely, 2^4260330625 is an apocalyptic number.

It is an amenable number.

4260330625 is a deficient number, since it is larger than the sum of its proper divisors (1069591379).

4260330625 is an frugal number, since it uses more digits than its factorization.

4260330625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7974 (or 7959 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 4260330625 is about 65271.2082391616. The cubic root of 4260330625 is about 1621.1172784653.

Subtracting 4260330625 from its reverse (5260330624), we obtain a palindrome (999999999).

The spelling of 4260330625 in words is "four billion, two hundred sixty million, three hundred thirty thousand, six hundred twenty-five".