2276716544 has 52 divisors (see below), whose sum is σ = 4630536120. Its totient is φ = 1118945280.

The previous prime is 2276716531. The next prime is 2276716567. The reversal of 2276716544 is 4456176722.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2276716495 and 2276716504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236954 + ... + 246374.

Almost surely, 2^2276716544 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 2276716544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2315268060).

2276716544 is an abundant number, since it is smaller than the sum of its proper divisors (2353819576).

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

2276716544 is an frugal number, since it uses more digits than its factorization.

2276716544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9504 (or 9482 counting only the distinct ones).

The product of its digits is 564480, while the sum is 44.

The square root of 2276716544 is about 47714.9509483139. The cubic root of 2276716544 is about 1315.5367591936.

The spelling of 2276716544 in words is "two billion, two hundred seventy-six million, seven hundred sixteen thousand, five hundred forty-four".