2200046 has 4 divisors (see below), whose sum is σ = 3300072. Its totient is φ = 1100022.

The previous prime is 2200043. The next prime is 2200049. The reversal of 2200046 is 6400022.

2200046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (2200043) and next prime (2200049).

It is a self number, because there is not a number n which added to its sum of digits gives 2200046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200043) 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 as a sum of consecutive naturals, namely, 550010 + ... + 550013.

It is an arithmetic number, because the mean of its divisors is an integer number (825018).

2^2200046 is an apocalyptic number.

2200046 is a deficient number, since it is larger than the sum of its proper divisors (1100026).

2200046 is a wasteful number, since it uses less digits than its factorization.

2200046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100025.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2200046 is about 1483.2552039349. The cubic root of 2200046 is about 130.0600511516.

Adding to 2200046 its reverse (6400022), we get a palindrome (8600068).

The spelling of 2200046 in words is "two million, two hundred thousand, forty-six".