6249226 has 8 divisors (see below), whose sum is σ = 9627300. Its totient is φ = 3040128.

The previous prime is 6249223. The next prime is 6249227. The reversal of 6249226 is 6229426.

It can be written as a sum of positive squares in 2 ways, for example, as 6245001 + 4225 = 2499^2 + 65^2 .

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6249223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42151 + ... + 42298.

Almost surely, 2^6249226 is an apocalyptic number.

6249226 is a deficient number, since it is larger than the sum of its proper divisors (3378074).

6249226 is a wasteful number, since it uses less digits than its factorization.

6249226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84488.

The product of its digits is 10368, while the sum is 31.

The square root of 6249226 is about 2499.8451952071. The cubic root of 6249226 is about 184.1939707771.

The spelling of 6249226 in words is "six million, two hundred forty-nine thousand, two hundred twenty-six".