2248388 has 12 divisors (see below), whose sum is σ = 4105920. Its totient is φ = 1075272.

The previous prime is 2248381. The next prime is 2248423. The reversal of 2248388 is 8838422.

It is not an unprimeable number, because it can be changed into a prime (2248381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12128 + ... + 12311.

It is an arithmetic number, because the mean of its divisors is an integer number (342160).

2^2248388 is an apocalyptic number.

It is an amenable number.

2248388 is a deficient number, since it is larger than the sum of its proper divisors (1857532).

2248388 is a wasteful number, since it uses less digits than its factorization.

2248388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24466 (or 24464 counting only the distinct ones).

The product of its digits is 24576, while the sum is 35.

The square root of 2248388 is about 1499.4625703898. The cubic root of 2248388 is about 131.0057686406.

The spelling of 2248388 in words is "two million, two hundred forty-eight thousand, three hundred eighty-eight".