564030494 has 4 divisors (see below), whose sum is σ = 846045744. Its totient is φ = 282015246.

The previous prime is 564030487. The next prime is 564030521. The reversal of 564030494 is 494030465.

564030494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 494030465 = 5 ⋅98806093.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141007622 + ... + 141007625.

It is an arithmetic number, because the mean of its divisors is an integer number (211511436).

Almost surely, 2^564030494 is an apocalyptic number.

564030494 is a deficient number, since it is larger than the sum of its proper divisors (282015250).

564030494 is a wasteful number, since it uses less digits than its factorization.

564030494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282015249.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 564030494 is about 23749.3261799151. The cubic root of 564030494 is about 826.2298127224.

The spelling of 564030494 in words is "five hundred sixty-four million, thirty thousand, four hundred ninety-four".