4528330 has 16 divisors (see below), whose sum is σ = 8341344. Its totient is φ = 1769040.

The previous prime is 4528313. The next prime is 4528331. The reversal of 4528330 is 338254.

It is a junction number, because it is equal to n+sod(n) for n = 4528295 and 4528304.

It is not an unprimeable number, because it can be changed into a prime (4528331) 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, 4836 + ... + 5695.

It is an arithmetic number, because the mean of its divisors is an integer number (521334).

Almost surely, 2^4528330 is an apocalyptic number.

4528330 is a deficient number, since it is larger than the sum of its proper divisors (3813014).

4528330 is a wasteful number, since it uses less digits than its factorization.

4528330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10581.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 4528330 is about 2127.9873119922. The cubic root of 4528330 is about 165.4420957029.

The spelling of 4528330 in words is "four million, five hundred twenty-eight thousand, three hundred thirty".