2224453980 has 144 divisors (see below), whose sum is σ = 7479392256. Its totient is φ = 492024960.

The previous prime is 2224453969. The next prime is 2224454003. The reversal of 2224453980 is 893544222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 78937 + ... + 103343.

It is an arithmetic number, because the mean of its divisors is an integer number (51940224).

Almost surely, 2^2224453980 is an apocalyptic number.

2224453980 is a gapful number since it is divisible by the number (20) 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 2224453980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3739696128).

2224453980 is an abundant number, since it is smaller than the sum of its proper divisors (5254938276).

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

2224453980 is a wasteful number, since it uses less digits than its factorization.

2224453980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24464 (or 24455 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 2224453980 is about 47164.1175047302. The cubic root of 2224453980 is about 1305.3925860444.

The spelling of 2224453980 in words is "two billion, two hundred twenty-four million, four hundred fifty-three thousand, nine hundred eighty".