4224052 has 24 divisors (see below), whose sum is σ = 8495424. Its totient is φ = 1800192.

The previous prime is 4224049. The next prime is 4224097. The reversal of 4224052 is 2504224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6903 + ... + 7489.

It is an arithmetic number, because the mean of its divisors is an integer number (353976).

Almost surely, 2^4224052 is an apocalyptic number.

4224052 is the 1028-th decagonal number.

It is an amenable number.

4224052 is an abundant number, since it is smaller than the sum of its proper divisors (4271372).

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

4224052 is a wasteful number, since it uses less digits than its factorization.

4224052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855 (or 853 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 4224052 is about 2055.2498631553. The cubic root of 4224052 is about 161.6502641570.

Adding to 4224052 its reverse (2504224), we get a palindrome (6728276).

The spelling of 4224052 in words is "four million, two hundred twenty-four thousand, fifty-two".