4643528 has 16 divisors (see below), whose sum is σ = 8743680. Its totient is φ = 2311888.

The previous prime is 4643497. The next prime is 4643563. The reversal of 4643528 is 8253464.

4643528 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 4⁵ + 6³ + 4⁸ + 3⁷ + 5⁹ + 2¹⁹ + 8⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 4643494 and 4643503.

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 3 ways as a sum of consecutive naturals, for example, 1001 + ... + 3207.

It is an arithmetic number, because the mean of its divisors is an integer number (546480).

Almost surely, 2^4643528 is an apocalyptic number.

It is an amenable number.

4643528 is a deficient number, since it is larger than the sum of its proper divisors (4100152).

4643528 is a wasteful number, since it uses less digits than its factorization.

4643528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2476 (or 2472 counting only the distinct ones).

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

The square root of 4643528 is about 2154.8846836896. The cubic root of 4643528 is about 166.8332804946.

The spelling of 4643528 in words is "four million, six hundred forty-three thousand, five hundred twenty-eight".