6849226 has 4 divisors (see below), whose sum is σ = 10273842. Its totient is φ = 3424612.

The previous prime is 6849151. The next prime is 6849229. The reversal of 6849226 is 6229486.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6229486 = 2 ⋅3114743.

It can be written as a sum of positive squares in only one way, i.e., 5067001 + 1782225 = 2251^2 + 1335^2 .

It is not an unprimeable number, because it can be changed into a prime (6849229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1712305 + ... + 1712308.

Almost surely, 2^6849226 is an apocalyptic number.

6849226 is a deficient number, since it is larger than the sum of its proper divisors (3424616).

6849226 is a wasteful number, since it uses less digits than its factorization.

6849226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3424615.

The product of its digits is 41472, while the sum is 37.

The square root of 6849226 is about 2617.1025963840. The cubic root of 6849226 is about 189.9097077905.

It can be divided in two parts, 68 and 49226, that added together give a palindrome (49294).

The spelling of 6849226 in words is "six million, eight hundred forty-nine thousand, two hundred twenty-six".