4530541625 has 16 divisors (see below), whose sum is σ = 5658901248. Its totient is φ = 3621366000.

The previous prime is 4530541607. The next prime is 4530541661. The reversal of 4530541625 is 5261450354.

It is not a de Polignac number, because 4530541625 - 2¹⁶ = 4530476089 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139154 + ... + 168596.

It is an arithmetic number, because the mean of its divisors is an integer number (353681328).

Almost surely, 2^4530541625 is an apocalyptic number.

It is an amenable number.

4530541625 is a deficient number, since it is larger than the sum of its proper divisors (1128359623).

4530541625 is a wasteful number, since it uses less digits than its factorization.

4530541625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30689 (or 30679 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 4530541625 is about 67309.2982061171. The cubic root of 4530541625 is about 1654.6902515393.

Adding to 4530541625 its reverse (5261450354), we get a palindrome (9791991979).

The spelling of 4530541625 in words is "four billion, five hundred thirty million, five hundred forty-one thousand, six hundred twenty-five".