2746222 has 8 divisors (see below), whose sum is σ = 4336200. Its totient is φ = 1300824.

The previous prime is 2746217. The next prime is 2746229. The reversal of 2746222 is 2226472.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2746229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36097 + ... + 36172.

It is an arithmetic number, because the mean of its divisors is an integer number (542025).

2^2746222 is an apocalyptic number.

2746222 is a deficient number, since it is larger than the sum of its proper divisors (1589978).

2746222 is a wasteful number, since it uses less digits than its factorization.

2746222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72290.

The product of its digits is 2688, while the sum is 25.

The square root of 2746222 is about 1657.1728938165. The cubic root of 2746222 is about 140.0377789201.

The spelling of 2746222 in words is "two million, seven hundred forty-six thousand, two hundred twenty-two".