224982655 has 32 divisors (see below), whose sum is σ = 288645120. Its totient is φ = 168072960.

The previous prime is 224982643. The next prime is 224982689. The reversal of 224982655 is 556289422.

It is not a de Polignac number, because 224982655 - 2⁵ = 224982623 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 648192 + ... + 648538.

It is an arithmetic number, because the mean of its divisors is an integer number (9020160).

Almost surely, 2^224982655 is an apocalyptic number.

224982655 is a deficient number, since it is larger than the sum of its proper divisors (63662465).

224982655 is a wasteful number, since it uses less digits than its factorization.

224982655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519.

The product of its digits is 345600, while the sum is 43.

The square root of 224982655 is about 14999.4218221903. The cubic root of 224982655 is about 608.2045701493.

The spelling of 224982655 in words is "two hundred twenty-four million, nine hundred eighty-two thousand, six hundred fifty-five".