2442206 has 32 divisors (see below), whose sum is σ = 4233600. Its totient is φ = 1048320.

The previous prime is 2442199. The next prime is 2442227. The reversal of 2442206 is 6022442.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30875 + ... + 30953.

It is an arithmetic number, because the mean of its divisors is an integer number (132300).

2^2442206 is an apocalyptic number.

2442206 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2442206 is a deficient number, since it is larger than the sum of its proper divisors (1791394).

2442206 is a wasteful number, since it uses less digits than its factorization.

2442206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2442206 is about 1562.7558990450. The cubic root of 2442206 is about 134.6668695332. Note that the first 3 decimals are identical.

Adding to 2442206 its reverse (6022442), we get a palindrome (8464648).

The spelling of 2442206 in words is "two million, four hundred forty-two thousand, two hundred six".