2224456900 has 36 divisors (see below), whose sum is σ = 4838162560. Its totient is φ = 887738400.

The previous prime is 2224456873. The next prime is 2224456921. The reversal of 2224456900 is 96544222.

It is a super-2 number, since 2×2224456900² = 9896416999915220000, which contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 18565 + ... + 69235.

Almost surely, 2^2224456900 is an apocalyptic number.

2224456900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2224456900 is an abundant number, since it is smaller than the sum of its proper divisors (2613705660).

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

2224456900 is a wasteful number, since it uses less digits than its factorization.

2224456900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51124 (or 51117 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 2224456900 is about 47164.1484604567. The cubic root of 2224456900 is about 1305.3931572325.

The spelling of 2224456900 in words is "two billion, two hundred twenty-four million, four hundred fifty-six thousand, nine hundred".