2849722 has 8 divisors (see below), whose sum is σ = 4326336. Its totient is φ = 1407612.

The previous prime is 2849713. The next prime is 2849741. The reversal of 2849722 is 2279482.

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

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, 8418 + ... + 8749.

It is an arithmetic number, because the mean of its divisors is an integer number (540792).

2^2849722 is an apocalyptic number.

2849722 is a deficient number, since it is larger than the sum of its proper divisors (1476614).

2849722 is a wasteful number, since it uses less digits than its factorization.

2849722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17252.

The product of its digits is 16128, while the sum is 34.

The square root of 2849722 is about 1688.1119631115. Note that the first 3 decimals coincide. The cubic root of 2849722 is about 141.7753838293.

The spelling of 2849722 in words is "two million, eight hundred forty-nine thousand, seven hundred twenty-two".