2226513744 has 720 divisors, whose sum is σ = 8644446720. Its totient is φ = 548674560.

The previous prime is 2226513743. The next prime is 2226513799. The reversal of 2226513744 is 4473156222.

2226513744 is a `hidden beast` number, since 22 + 265 + 1 + 374 + 4 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 2226513699 and 2226513708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2226513743) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 71823009 + ... + 71823039.

It is an arithmetic number, because the mean of its divisors is an integer number (12006176).

Almost surely, 2^2226513744 is an apocalyptic number.

2226513744 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 2226513744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4322223360).

2226513744 is an abundant number, since it is smaller than the sum of its proper divisors (6417932976).

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

2226513744 is a wasteful number, since it uses less digits than its factorization.

2226513744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110 (or 85 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 2226513744 is about 47185.9485864171. The cubic root of 2226513744 is about 1305.7953772004.

Adding to 2226513744 its reverse (4473156222), we get a palindrome (6699669966).

The spelling of 2226513744 in words is "two billion, two hundred twenty-six million, five hundred thirteen thousand, seven hundred forty-four".