224446156 has 12 divisors (see below), whose sum is σ = 428488200. Its totient is φ = 102020960.

The previous prime is 224446153. The next prime is 224446217. The reversal of 224446156 is 651644422.

It is not an unprimeable number, because it can be changed into a prime (224446153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2550481 + ... + 2550568.

It is an arithmetic number, because the mean of its divisors is an integer number (35707350).

Almost surely, 2^224446156 is an apocalyptic number.

It is an amenable number.

224446156 is a deficient number, since it is larger than the sum of its proper divisors (204042044).

224446156 is a wasteful number, since it uses less digits than its factorization.

224446156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5101064 (or 5101062 counting only the distinct ones).

The product of its digits is 46080, while the sum is 34.

The square root of 224446156 is about 14981.5271584709. The cubic root of 224446156 is about 607.7207389900.

It can be divided in two parts, 2244 and 46156, that added together give a square (48400 = 220²).

The spelling of 224446156 in words is "two hundred twenty-four million, four hundred forty-six thousand, one hundred fifty-six".