224615564 has 6 divisors (see below), whose sum is σ = 393077244. Its totient is φ = 112307780.

The previous prime is 224615533. The next prime is 224615593. The reversal of 224615564 is 465516422.

224615564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28076942 + ... + 28076949.

It is an arithmetic number, because the mean of its divisors is an integer number (65512874).

Almost surely, 2^224615564 is an apocalyptic number.

It is an amenable number.

224615564 is a deficient number, since it is larger than the sum of its proper divisors (168461680).

224615564 is a wasteful number, since it uses less digits than its factorization.

224615564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56153895 (or 56153893 counting only the distinct ones).

The product of its digits is 57600, while the sum is 35.

The square root of 224615564 is about 14987.1799882433. The cubic root of 224615564 is about 607.8735995028.

The spelling of 224615564 in words is "two hundred twenty-four million, six hundred fifteen thousand, five hundred sixty-four".