2243650224 has 20 divisors (see below), whose sum is σ = 5796096536. Its totient is φ = 747883392.

The previous prime is 2243650193. The next prime is 2243650229. The reversal of 2243650224 is 4220563422.

It is a junction number, because it is equal to n+sod(n) for n = 2243650191 and 2243650200.

It is not an unprimeable number, because it can be changed into a prime (2243650229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23371309 + ... + 23371404.

Almost surely, 2^2243650224 is an apocalyptic number.

2243650224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2243650224 is an abundant number, since it is smaller than the sum of its proper divisors (3552446312).

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

2243650224 is a wasteful number, since it uses less digits than its factorization.

2243650224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46742724 (or 46742718 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 2243650224 is about 47367.1850968579. The cubic root of 2243650224 is about 1309.1368600804.

The spelling of 2243650224 in words is "two billion, two hundred forty-three million, six hundred fifty thousand, two hundred twenty-four".