4678528 has 16 divisors (see below), whose sum is σ = 9320760. Its totient is φ = 2339200.

The previous prime is 4678501. The next prime is 4678537. The reversal of 4678528 is 8258764.

4678528 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18148 + ... + 18403.

Almost surely, 2^4678528 is an apocalyptic number.

It is an amenable number.

4678528 is a deficient number, since it is larger than the sum of its proper divisors (4642232).

4678528 is an equidigital number, since it uses as much as digits as its factorization.

4678528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36565 (or 36553 counting only the distinct ones).

The product of its digits is 107520, while the sum is 40.

The square root of 4678528 is about 2162.9905224018. The cubic root of 4678528 is about 167.2513932808.

The spelling of 4678528 in words is "four million, six hundred seventy-eight thousand, five hundred twenty-eight".