4450126 has 4 divisors (see below), whose sum is σ = 6675192. Its totient is φ = 2225062.

The previous prime is 4450111. The next prime is 4450129. The reversal of 4450126 is 6210544.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 4450097 and 4450106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4450129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112530 + ... + 1112533.

It is an arithmetic number, because the mean of its divisors is an integer number (1668798).

Almost surely, 2^4450126 is an apocalyptic number.

4450126 is a deficient number, since it is larger than the sum of its proper divisors (2225066).

4450126 is a wasteful number, since it uses less digits than its factorization.

4450126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2225065.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 4450126 is about 2109.5321756257. The cubic root of 4450126 is about 164.4841680609.

The spelling of 4450126 in words is "four million, four hundred fifty thousand, one hundred twenty-six".