4228824 has 16 divisors (see below), whose sum is σ = 10572120. Its totient is φ = 1409600.

The previous prime is 4228813. The next prime is 4228837. The reversal of 4228824 is 4288224.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 4228791 and 4228800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88077 + ... + 88124.

Almost surely, 2^4228824 is an apocalyptic number.

It is an amenable number.

4228824 is an abundant number, since it is smaller than the sum of its proper divisors (6343296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4228824 is a wasteful number, since it uses less digits than its factorization.

4228824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176210 (or 176206 counting only the distinct ones).

The product of its digits is 8192, while the sum is 30.

The square root of 4228824 is about 2056.4104648635. The cubic root of 4228824 is about 161.7111144776.

The spelling of 4228824 in words is "four million, two hundred twenty-eight thousand, eight hundred twenty-four".