2201446 has 16 divisors (see below), whose sum is σ = 3581424. Its totient is φ = 1008864.

The previous prime is 2201443. The next prime is 2201489. The reversal of 2201446 is 6441022.

2201446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201443) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 5716 + ... + 6088.

It is an arithmetic number, because the mean of its divisors is an integer number (223839).

2^2201446 is an apocalyptic number.

2201446 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2201446 is a deficient number, since it is larger than the sum of its proper divisors (1379978).

2201446 is a wasteful number, since it uses less digits than its factorization.

2201446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2201446 is about 1483.7270638497. The cubic root of 2201446 is about 130.0876332207.

Adding to 2201446 its reverse (6441022), we get a palindrome (8642468).

The spelling of 2201446 in words is "two million, two hundred one thousand, four hundred forty-six".