4404452 has 12 divisors (see below), whose sum is σ = 8300796. Its totient is φ = 2032800.

The previous prime is 4404451. The next prime is 4404457. The reversal of 4404452 is 2544044.

Added to its reverse (2544044) it gives a square (6948496 = 2636²).

It can be written as a sum of positive squares in 2 ways, for example, as 817216 + 3587236 = 904^2 + 1894^2 .

It is not an unprimeable number, because it can be changed into a prime (4404451) 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, 42299 + ... + 42402.

It is an arithmetic number, because the mean of its divisors is an integer number (691733).

Almost surely, 2^4404452 is an apocalyptic number.

It is an amenable number.

4404452 is a deficient number, since it is larger than the sum of its proper divisors (3896344).

4404452 is a wasteful number, since it uses less digits than its factorization.

4404452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84718 (or 84716 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 4404452 is about 2098.6786319015. The cubic root of 4404452 is about 163.9195024345.

Adding to 4404452 its reverse (2544044), we get a palindrome (6948496).

The spelling of 4404452 in words is "four million, four hundred four thousand, four hundred fifty-two".