224605564 has 12 divisors (see below), whose sum is σ = 416181024. Its totient is φ = 105696704.

The previous prime is 224605559. The next prime is 224605567. The reversal of 224605564 is 465506422.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224605567) 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, 1651444 + ... + 1651579.

It is an arithmetic number, because the mean of its divisors is an integer number (34681752).

Almost surely, 2^224605564 is an apocalyptic number.

It is an amenable number.

224605564 is a deficient number, since it is larger than the sum of its proper divisors (191575460).

224605564 is a wasteful number, since it uses less digits than its factorization.

224605564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3303044 (or 3303042 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 224605564 is about 14986.8463660638. The cubic root of 224605564 is about 607.8645784209.

The spelling of 224605564 in words is "two hundred twenty-four million, six hundred five thousand, five hundred sixty-four".