4532647 has 6 divisors (see below), whose sum is σ = 5272728. Its totient is φ = 3885084.

The previous prime is 4532639. The next prime is 4532653. The reversal of 4532647 is 7462354.

It is not a de Polignac number, because 4532647 - 2³ = 4532639 is a prime.

It is a d-powerful number, because it can be written as 4⁹ + 5³ + 3¹⁰ + 2 + 6³ + 4¹¹ + 7⁵ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4532657) 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 5 ways as a sum of consecutive naturals, for example, 46203 + ... + 46300.

It is an arithmetic number, because the mean of its divisors is an integer number (878788).

Almost surely, 2^4532647 is an apocalyptic number.

4532647 is a deficient number, since it is larger than the sum of its proper divisors (740081).

4532647 is an equidigital number, since it uses as much as digits as its factorization.

4532647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92517 (or 92510 counting only the distinct ones).

The product of its digits is 20160, while the sum is 31.

The square root of 4532647 is about 2129.0014091118. The cubic root of 4532647 is about 165.4946527299.

The spelling of 4532647 in words is "four million, five hundred thirty-two thousand, six hundred forty-seven".