4422052 has 6 divisors (see below), whose sum is σ = 7738598. Its totient is φ = 2211024.

The previous prime is 4422043. The next prime is 4422071. The reversal of 4422052 is 2502244.

It can be written as a sum of positive squares in only one way, i.e., 3154176 + 1267876 = 1776^2 + 1126^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552753 + ... + 552760.

Almost surely, 2^4422052 is an apocalyptic number.

It is an amenable number.

4422052 is a deficient number, since it is larger than the sum of its proper divisors (3316546).

4422052 is a wasteful number, since it uses less digits than its factorization.

4422052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105517 (or 1105515 counting only the distinct ones).

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

The square root of 4422052 is about 2102.8675659680. The cubic root of 4422052 is about 164.1375506725.

Adding to 4422052 its reverse (2502244), we get a palindrome (6924296).

It can be divided in two parts, 44220 and 52, that multiplied together give a triangular number (2299440 = T₂₁₄₄).

The spelling of 4422052 in words is "four million, four hundred twenty-two thousand, fifty-two".