2248898 has 4 divisors (see below), whose sum is σ = 3373350. Its totient is φ = 1124448.

The previous prime is 2248867. The next prime is 2248901. The reversal of 2248898 is 8988422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8988422 = 2 ⋅4494211.

It can be written as a sum of positive squares in only one way, i.e., 1555009 + 693889 = 1247^2 + 833^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 562223 + ... + 562226.

2^2248898 is an apocalyptic number.

2248898 is a deficient number, since it is larger than the sum of its proper divisors (1124452).

2248898 is a wasteful number, since it uses less digits than its factorization.

2248898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124451.

The product of its digits is 73728, while the sum is 41.

The square root of 2248898 is about 1499.6326216777. The cubic root of 2248898 is about 131.0156732019.

The spelling of 2248898 in words is "two million, two hundred forty-eight thousand, eight hundred ninety-eight".