2449226 has 8 divisors (see below), whose sum is σ = 3956484. Its totient is φ = 1130400.

The previous prime is 2449219. The next prime is 2449231. The reversal of 2449226 is 6229442.

It is a Cunningham number, because it is equal to 1565²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 2449225 + 1 = 1565^2 + 1^2 .

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, 47075 + ... + 47126.

2^2449226 is an apocalyptic number.

2449226 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2449226 is a deficient number, since it is larger than the sum of its proper divisors (1507258).

2449226 is a wasteful number, since it uses less digits than its factorization.

2449226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94216.

The product of its digits is 6912, while the sum is 29.

The square root of 2449226 is about 1565.0003194888. Note that the first 3 decimals coincide. The cubic root of 2449226 is about 134.7957771778.

The spelling of 2449226 in words is "two million, four hundred forty-nine thousand, two hundred twenty-six".