2224543608 has 256 divisors, whose sum is σ = 7285248000. Its totient is φ = 615859200.

The previous prime is 2224543603. The next prime is 2224543609. The reversal of 2224543608 is 8063454222.

2224543608 is a `hidden beast` number, since 2 + 2 + 2 + 4 + 5 + 43 + 608 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224543603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8208513 + ... + 8208783.

It is an arithmetic number, because the mean of its divisors is an integer number (28458000).

Almost surely, 2^2224543608 is an apocalyptic number.

2224543608 is a gapful number since it is divisible by the number (28) 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 2224543608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3642624000).

2224543608 is an abundant number, since it is smaller than the sum of its proper divisors (5060704392).

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

2224543608 is a wasteful number, since it uses less digits than its factorization.

2224543608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443 (or 433 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The square root of 2224543608 is about 47165.0676666535. The cubic root of 2224543608 is about 1305.4101181604.

The spelling of 2224543608 in words is "two billion, two hundred twenty-four million, five hundred forty-three thousand, six hundred eight".