564035338 has 4 divisors (see below), whose sum is σ = 846053010. Its totient is φ = 282017668.

The previous prime is 564035293. The next prime is 564035347. The reversal of 564035338 is 833530465.

It is a happy number.

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., 293334129 + 270701209 = 17127^2 + 16453^2 .

It is a junction number, because it is equal to n+sod(n) for n = 564035297 and 564035306.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141008833 + ... + 141008836.

Almost surely, 2^564035338 is an apocalyptic number.

564035338 is a deficient number, since it is larger than the sum of its proper divisors (282017672).

564035338 is a wasteful number, since it uses less digits than its factorization.

564035338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282017671.

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 564035338 is about 23749.4281615369. The cubic root of 564035338 is about 826.2321779880.

The spelling of 564035338 in words is "five hundred sixty-four million, thirty-five thousand, three hundred thirty-eight".