2822246 has 8 divisors (see below), whose sum is σ = 4838160. Its totient is φ = 1209528.

The previous prime is 2822233. The next prime is 2822263. The reversal of 2822246 is 6422282.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100781 + ... + 100808.

It is an arithmetic number, because the mean of its divisors is an integer number (604770).

2^2822246 is an apocalyptic number.

2822246 is a deficient number, since it is larger than the sum of its proper divisors (2015914).

2822246 is a wasteful number, since it uses less digits than its factorization.

2822246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201598.

The product of its digits is 3072, while the sum is 26.

The square root of 2822246 is about 1679.9541660414. The cubic root of 2822246 is about 141.3182623560.

The spelling of 2822246 in words is "two million, eight hundred twenty-two thousand, two hundred forty-six".