2248826 has 8 divisors (see below), whose sum is σ = 3428724. Its totient is φ = 1105920.

The previous prime is 2248787. The next prime is 2248837. The reversal of 2248826 is 6288422.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2088025 + 160801 = 1445^2 + 401^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2248792 and 2248801.

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, 9095 + ... + 9338.

2^2248826 is an apocalyptic number.

2248826 is a deficient number, since it is larger than the sum of its proper divisors (1179898).

2248826 is a wasteful number, since it uses less digits than its factorization.

2248826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18496.

The product of its digits is 12288, while the sum is 32.

The square root of 2248826 is about 1499.6086156061. The cubic root of 2248826 is about 131.0142750017.

The spelling of 2248826 in words is "two million, two hundred forty-eight thousand, eight hundred twenty-six".