2248837344 has 120 divisors (see below), whose sum is σ = 7122626280. Its totient is φ = 691939584.

The previous prime is 2248837337. The next prime is 2248837369. The reversal of 2248837344 is 4437388422.

2248837344 is a `hidden beast` number, since 224 + 8 + 83 + 7 + 344 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2248837344.

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, 327 + ... + 67065.

It is an arithmetic number, because the mean of its divisors is an integer number (59355219).

Almost surely, 2^2248837344 is an apocalyptic number.

2248837344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2248837344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3561313140).

2248837344 is an abundant number, since it is smaller than the sum of its proper divisors (4873788936).

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

2248837344 is a wasteful number, since it uses less digits than its factorization.

2248837344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66774 (or 66757 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 45.

The square root of 2248837344 is about 47421.9078485883. The cubic root of 2248837344 is about 1310.1449529791.

The spelling of 2248837344 in words is "two billion, two hundred forty-eight million, eight hundred thirty-seven thousand, three hundred forty-four".