4556525 has 6 divisors (see below), whose sum is σ = 5650122. Its totient is φ = 3645200.

The previous prime is 4556521. The next prime is 4556557. The reversal of 4556525 is 5256554.

It can be written as a sum of positive squares in 3 ways, for example, as 568516 + 3988009 = 754^2 + 1997^2 .

It is not a de Polignac number, because 4556525 - 2² = 4556521 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4556491 and 4556500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4556521) 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, 91106 + ... + 91155.

It is an arithmetic number, because the mean of its divisors is an integer number (941687).

Almost surely, 2^4556525 is an apocalyptic number.

It is an amenable number.

4556525 is a deficient number, since it is larger than the sum of its proper divisors (1093597).

4556525 is a wasteful number, since it uses less digits than its factorization.

4556525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182271 (or 182266 counting only the distinct ones).

The product of its digits is 30000, while the sum is 32.

The square root of 4556525 is about 2134.6018364088. The cubic root of 4556525 is about 165.7847527089.

The spelling of 4556525 in words is "four million, five hundred fifty-six thousand, five hundred twenty-five".