4528799 has 4 divisors (see below), whose sum is σ = 4940520. Its totient is φ = 4117080.

The previous prime is 4528787. The next prime is 4528813. The reversal of 4528799 is 9978254.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4528799 - 2⁸ = 4528543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4528709) 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, 205844 + ... + 205865.

It is an arithmetic number, because the mean of its divisors is an integer number (1235130).

Almost surely, 2^4528799 is an apocalyptic number.

4528799 is a deficient number, since it is larger than the sum of its proper divisors (411721).

4528799 is a wasteful number, since it uses less digits than its factorization.

4528799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411720.

The product of its digits is 181440, while the sum is 44.

The square root of 4528799 is about 2128.0975071646. The cubic root of 4528799 is about 165.4478071288.

The spelling of 4528799 in words is "four million, five hundred twenty-eight thousand, seven hundred ninety-nine".