4428975 has 12 divisors (see below), whose sum is σ = 7322696. Its totient is φ = 2362080.

The previous prime is 4428971. The next prime is 4429031. The reversal of 4428975 is 5798244.

4428975 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4428975 - 2² = 4428971 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 (4428971) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29452 + ... + 29601.

Almost surely, 2^4428975 is an apocalyptic number.

4428975 is a deficient number, since it is larger than the sum of its proper divisors (2893721).

4428975 is a wasteful number, since it uses less digits than its factorization.

4428975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59066 (or 59061 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 4428975 is about 2104.5130078001. The cubic root of 4428975 is about 164.2231618913.

The spelling of 4428975 in words is "four million, four hundred twenty-eight thousand, nine hundred seventy-five".