2224466680 has 16 divisors (see below), whose sum is σ = 5005050120. Its totient is φ = 889786656.

The previous prime is 2224466593. The next prime is 2224466693. The reversal of 2224466680 is 866644222.

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 55611667 = 2224466680 / (2 + 2 + 2 + 4 + 4 + 6 + 6 + 6 + 8 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27805794 + ... + 27805873.

Almost surely, 2^2224466680 is an apocalyptic number.

2224466680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2224466680 is an abundant number, since it is smaller than the sum of its proper divisors (2780583440).

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

2224466680 is a wasteful number, since it uses less digits than its factorization.

2224466680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55611678 (or 55611674 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 40.

The square root of 2224466680 is about 47164.2521407899. The cubic root of 2224466680 is about 1305.3950703176.

The spelling of 2224466680 in words is "two billion, two hundred twenty-four million, four hundred sixty-six thousand, six hundred eighty".