4532864 has 32 divisors (see below), whose sum is σ = 10322400. Its totient is φ = 1942272.

The previous prime is 4532831. The next prime is 4532893. The reversal of 4532864 is 4682354.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 4532864.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1634 + ... + 3425.

It is an arithmetic number, because the mean of its divisors is an integer number (322575).

Almost surely, 2^4532864 is an apocalyptic number.

It is an amenable number.

4532864 is an abundant number, since it is smaller than the sum of its proper divisors (5789536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4532864 is an equidigital number, since it uses as much as digits as its factorization.

4532864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5080 (or 5068 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 4532864 is about 2129.0523713615. The cubic root of 4532864 is about 165.4972937008.

The spelling of 4532864 in words is "four million, five hundred thirty-two thousand, eight hundred sixty-four".