4227836 has 6 divisors (see below), whose sum is σ = 7398720. Its totient is φ = 2113916.

The previous prime is 4227827. The next prime is 4227859. The reversal of 4227836 is 6387224.

It is a d-powerful number, because it can be written as 4¹¹ + 2⁷ + 2¹⁵ + 7 + 8³ + 3⁴ + 6² .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528476 + ... + 528483.

It is an arithmetic number, because the mean of its divisors is an integer number (1233120).

Almost surely, 2^4227836 is an apocalyptic number.

It is an amenable number.

4227836 is a deficient number, since it is larger than the sum of its proper divisors (3170884).

4227836 is a wasteful number, since it uses less digits than its factorization.

4227836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056963 (or 1056961 counting only the distinct ones).

The product of its digits is 16128, while the sum is 32.

The square root of 4227836 is about 2056.1702264161. The cubic root of 4227836 is about 161.6985197212.

The spelling of 4227836 in words is "four million, two hundred twenty-seven thousand, eight hundred thirty-six".