4528653 has 4 divisors (see below), whose sum is σ = 6038208. Its totient is φ = 3019100.

The previous prime is 4528633. The next prime is 4528661. The reversal of 4528653 is 3568254.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4528653 - 2⁹ = 4528141 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4528633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 754773 + ... + 754778.

It is an arithmetic number, because the mean of its divisors is an integer number (1509552).

Almost surely, 2^4528653 is an apocalyptic number.

It is an amenable number.

4528653 is a deficient number, since it is larger than the sum of its proper divisors (1509555).

4528653 is a wasteful number, since it uses less digits than its factorization.

4528653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509554.

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

The square root of 4528653 is about 2128.0632039486. The cubic root of 4528653 is about 165.4460292005.

The spelling of 4528653 in words is "four million, five hundred twenty-eight thousand, six hundred fifty-three".