4515973325 has 6 divisors (see below), whose sum is σ = 5599806954. Its totient is φ = 3612778640.

The previous prime is 4515973243. The next prime is 4515973327. The reversal of 4515973325 is 5233795154.

It can be written as a sum of positive squares in 3 ways, for example, as 8462281 + 4507511044 = 2909^2 + 67138^2 .

It is not a de Polignac number, because 4515973325 - 2⁸ = 4515973069 is a prime.

It is a super-2 number, since 2×4515973325² = 40788030144223111250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4515973327) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 90319442 + ... + 90319491.

It is an arithmetic number, because the mean of its divisors is an integer number (933301159).

Almost surely, 2^4515973325 is an apocalyptic number.

It is an amenable number.

4515973325 is a deficient number, since it is larger than the sum of its proper divisors (1083833629).

4515973325 is a wasteful number, since it uses less digits than its factorization.

4515973325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180638943 (or 180638938 counting only the distinct ones).

The product of its digits is 567000, while the sum is 44.

The square root of 4515973325 is about 67200.9919941663. The cubic root of 4515973325 is about 1652.9147531188.

The spelling of 4515973325 in words is "four billion, five hundred fifteen million, nine hundred seventy-three thousand, three hundred twenty-five".