4428575 has 12 divisors (see below), whose sum is σ = 5609760. Its totient is φ = 3466560.

The previous prime is 4428559. The next prime is 4428587. The reversal of 4428575 is 5758244.

It is not a de Polignac number, because 4428575 - 2⁴ = 4428559 is a prime.

It is a super-2 number, since 2×4428575² = 39224553061250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 710 + ... + 3059.

It is an arithmetic number, because the mean of its divisors is an integer number (467480).

Almost surely, 2^4428575 is an apocalyptic number.

4428575 is a deficient number, since it is larger than the sum of its proper divisors (1181185).

4428575 is a wasteful number, since it uses less digits than its factorization.

4428575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3826 (or 3821 counting only the distinct ones).

The product of its digits is 44800, while the sum is 35.

The square root of 4428575 is about 2104.4179717917. The cubic root of 4428575 is about 164.2182178397.

The spelling of 4428575 in words is "four million, four hundred twenty-eight thousand, five hundred seventy-five".