224755246 has 4 divisors (see below), whose sum is σ = 337132872. Its totient is φ = 112377622.

The previous prime is 224755243. The next prime is 224755261. The reversal of 224755246 is 642557422.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224755243) 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 as a sum of consecutive naturals, namely, 56188810 + ... + 56188813.

It is an arithmetic number, because the mean of its divisors is an integer number (84283218).

Almost surely, 2^224755246 is an apocalyptic number.

224755246 is a deficient number, since it is larger than the sum of its proper divisors (112377626).

224755246 is a wasteful number, since it uses less digits than its factorization.

224755246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112377625.

The product of its digits is 134400, while the sum is 37.

The square root of 224755246 is about 14991.8393134398. The cubic root of 224755246 is about 607.9995797983. Note that the first 3 decimals are identical.

The spelling of 224755246 in words is "two hundred twenty-four million, seven hundred fifty-five thousand, two hundred forty-six".