4328575 has 18 divisors (see below), whose sum is σ = 5554952. Its totient is φ = 3345600.

The previous prime is 4328573. The next prime is 4328579. The reversal of 4328575 is 5758234.

It is a happy number.

It is not a de Polignac number, because 4328575 - 2¹ = 4328573 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4328575.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4328573) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 41974 + ... + 42076.

Almost surely, 2^4328575 is an apocalyptic number.

4328575 is a deficient number, since it is larger than the sum of its proper divisors (1226377).

4328575 is a wasteful number, since it uses less digits than its factorization.

4328575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195 (or 149 counting only the distinct ones).

The product of its digits is 33600, while the sum is 34.

The square root of 4328575 is about 2080.5227708439. The cubic root of 4328575 is about 162.9727456408.

The spelling of 4328575 in words is "four million, three hundred twenty-eight thousand, five hundred seventy-five".