2248884 has 60 divisors (see below), whose sum is σ = 6423648. Its totient is φ = 680400.

The previous prime is 2248867. The next prime is 2248901. The reversal of 2248884 is 4888422.

It is an interprime number because it is at equal distance from previous prime (2248867) and next prime (2248901).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3249 + ... + 3879.

2^2248884 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2248884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3211824).

2248884 is an abundant number, since it is smaller than the sum of its proper divisors (4174764).

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

2248884 is a wasteful number, since it uses less digits than its factorization.

2248884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658 (or 647 counting only the distinct ones).

The product of its digits is 32768, while the sum is 36.

The square root of 2248884 is about 1499.6279538606. The cubic root of 2248884 is about 131.0154013320.

The spelling of 2248884 in words is "two million, two hundred forty-eight thousand, eight hundred eighty-four".