564232226 has 4 divisors (see below), whose sum is σ = 846348342. Its totient is φ = 282116112.

The previous prime is 564232183. The next prime is 564232237. The reversal of 564232226 is 622232465.

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

It can be written as a sum of positive squares in only one way, i.e., 352500625 + 211731601 = 18775^2 + 14551^2 .

It is a junction number, because it is equal to n+sod(n) for n = 564232192 and 564232201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141058055 + ... + 141058058.

Almost surely, 2^564232226 is an apocalyptic number.

564232226 is a deficient number, since it is larger than the sum of its proper divisors (282116116).

564232226 is a wasteful number, since it uses less digits than its factorization.

564232226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282116115.

The product of its digits is 34560, while the sum is 32.

The square root of 564232226 is about 23753.5729101961. The cubic root of 564232226 is about 826.3283045162.

The spelling of 564232226 in words is "five hundred sixty-four million, two hundred thirty-two thousand, two hundred twenty-six".