4528004 has 24 divisors (see below), whose sum is σ = 8984640. Its totient is φ = 1979424.

The previous prime is 4527979. The next prime is 4528009. The reversal of 4528004 is 4008254.

It is not an unprimeable number, because it can be changed into a prime (4528009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1304 + ... + 3279.

It is an arithmetic number, because the mean of its divisors is an integer number (374360).

Almost surely, 2^4528004 is an apocalyptic number.

It is an amenable number.

4528004 is a deficient number, since it is larger than the sum of its proper divisors (4456636).

4528004 is a wasteful number, since it uses less digits than its factorization.

4528004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4619 (or 4617 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 4528004 is about 2127.9107124125. The cubic root of 4528004 is about 165.4381254815.

The spelling of 4528004 in words is "four million, five hundred twenty-eight thousand, four".