4536725 has 12 divisors (see below), whose sum is σ = 5922240. Its totient is φ = 3438000.

The previous prime is 4536703. The next prime is 4536761. The reversal of 4536725 is 5276354.

It is not a de Polignac number, because 4536725 - 2¹² = 4532629 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4536691 and 4536700.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 4301 + ... + 5250.

It is an arithmetic number, because the mean of its divisors is an integer number (493520).

Almost surely, 2^4536725 is an apocalyptic number.

It is an amenable number.

4536725 is a deficient number, since it is larger than the sum of its proper divisors (1385515).

4536725 is a wasteful number, since it uses less digits than its factorization.

4536725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9580 (or 9575 counting only the distinct ones).

The product of its digits is 25200, while the sum is 32.

The square root of 4536725 is about 2129.9589197916. The cubic root of 4536725 is about 165.5442694253.

The spelling of 4536725 in words is "four million, five hundred thirty-six thousand, seven hundred twenty-five".