2248842 has 8 divisors (see below), whose sum is σ = 4497696. Its totient is φ = 749612.

The previous prime is 2248837. The next prime is 2248847. The reversal of 2248842 is 2488422.

It is an interprime number because it is at equal distance from previous prime (2248837) and next prime (2248847).

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

2248842 is an admirable number.

It is a d-powerful number, because it can be written as 2 + 2⁷ + 4⁶ + 8 + 8⁷ + 4⁷ + 2¹⁷ .

It is not an unprimeable number, because it can be changed into a prime (2248847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187398 + ... + 187409.

It is an arithmetic number, because the mean of its divisors is an integer number (562212).

2^2248842 is an apocalyptic number.

2248842 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2248842 is a wasteful number, since it uses less digits than its factorization.

2248842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374812.

The product of its digits is 8192, while the sum is 30.

The square root of 2248842 is about 1499.6139503219. The cubic root of 2248842 is about 131.0145857155.

The spelling of 2248842 in words is "two million, two hundred forty-eight thousand, eight hundred forty-two".