224655065 has 16 divisors (see below), whose sum is σ = 278830080. Its totient is φ = 173659200.

The previous prime is 224655061. The next prime is 224655073. The reversal of 224655065 is 560556422.

It is not a de Polignac number, because 224655065 - 2² = 224655061 is a prime.

It is not an unprimeable number, because it can be changed into a prime (224655061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12515 + ... + 24615.

It is an arithmetic number, because the mean of its divisors is an integer number (17426880).

Almost surely, 2^224655065 is an apocalyptic number.

It is an amenable number.

224655065 is a deficient number, since it is larger than the sum of its proper divisors (54175015).

224655065 is a wasteful number, since it uses less digits than its factorization.

224655065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12232.

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 224655065 is about 14988.4977566132. The cubic root of 224655065 is about 607.9092310610.

The spelling of 224655065 in words is "two hundred twenty-four million, six hundred fifty-five thousand, sixty-five".