4500531425 has 24 divisors (see below), whose sum is σ = 6326261760. Its totient is φ = 3148545600.

The previous prime is 4500531379. The next prime is 4500531449. The reversal of 4500531425 is 5241350054.

It is not a de Polignac number, because 4500531425 - 2¹⁸ = 4500269281 is a prime.

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, 358241 + ... + 370590.

It is an arithmetic number, because the mean of its divisors is an integer number (263594240).

Almost surely, 2^4500531425 is an apocalyptic number.

It is an amenable number.

4500531425 is a deficient number, since it is larger than the sum of its proper divisors (1825730335).

4500531425 is a wasteful number, since it uses less digits than its factorization.

4500531425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728873 (or 728868 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 4500531425 is about 67086.0002161405. Note that the first 3 decimals coincide. The cubic root of 4500531425 is about 1651.0286117665.

Subtracting from 4500531425 its sum of digits (29), we obtain a square (4500531396 = 67086²).

Adding to 4500531425 its reverse (5241350054), we get a palindrome (9741881479).

The spelling of 4500531425 in words is "four billion, five hundred million, five hundred thirty-one thousand, four hundred twenty-five".