2224605776 has 40 divisors (see below), whose sum is σ = 4462887720. Its totient is φ = 1072963584.

The previous prime is 2224605769. The next prime is 2224605827. The reversal of 2224605776 is 6775064222.

It can be written as a sum of positive squares in 4 ways, for example, as 594384400 + 1630221376 = 24380^2 + 40376^2 .

It is a super-2 number, since 2×2224605776² = 9897741717225124352, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 934700 + ... + 937076.

It is an arithmetic number, because the mean of its divisors is an integer number (111572193).

Almost surely, 2^2224605776 is an apocalyptic number.

It is an amenable number.

2224605776 is an abundant number, since it is smaller than the sum of its proper divisors (2238281944).

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

2224605776 is a wasteful number, since it uses less digits than its factorization.

2224605776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4431 (or 4425 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 41.

The square root of 2224605776 is about 47165.7267091264. The cubic root of 2224605776 is about 1305.4222785544.

Adding to 2224605776 its reverse (6775064222), we get a palindrome (8999669998).

The spelling of 2224605776 in words is "two billion, two hundred twenty-four million, six hundred five thousand, seven hundred seventy-six".