4528563 has 16 divisors (see below), whose sum is σ = 6585600. Its totient is φ = 2751264.

The previous prime is 4528549. The next prime is 4528567. The reversal of 4528563 is 3658254.

It is not a de Polignac number, because 4528563 - 2⁴ = 4528547 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4528567) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2538 + ... + 3936.

It is an arithmetic number, because the mean of its divisors is an integer number (411600).

Almost surely, 2^4528563 is an apocalyptic number.

4528563 is a deficient number, since it is larger than the sum of its proper divisors (2057037).

4528563 is a wasteful number, since it uses less digits than its factorization.

4528563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498.

The product of its digits is 28800, while the sum is 33.

The square root of 4528563 is about 2128.0420578551. The cubic root of 4528563 is about 165.4449331983. Note that the first 3 decimals are identical.

The spelling of 4528563 in words is "four million, five hundred twenty-eight thousand, five hundred sixty-three".