4528424 has 16 divisors (see below), whose sum is σ = 8860320. Its totient is φ = 2165680.

The previous prime is 4528421. The next prime is 4528429. The reversal of 4528424 is 4248254.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4528421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12122 + ... + 12489.

It is an arithmetic number, because the mean of its divisors is an integer number (553770).

Almost surely, 2^4528424 is an apocalyptic number.

It is an amenable number.

4528424 is a deficient number, since it is larger than the sum of its proper divisors (4331896).

4528424 is a wasteful number, since it uses less digits than its factorization.

4528424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24640 (or 24636 counting only the distinct ones).

The product of its digits is 10240, while the sum is 29.

The square root of 4528424 is about 2128.0093984755. The cubic root of 4528424 is about 165.4432404552.

The spelling of 4528424 in words is "four million, five hundred twenty-eight thousand, four hundred twenty-four".