564426614 has 8 divisors (see below), whose sum is σ = 846741168. Its totient is φ = 282179560.

The previous prime is 564426613. The next prime is 564426617. The reversal of 564426614 is 416624465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564426613) 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, 21344 + ... + 39804.

It is an arithmetic number, because the mean of its divisors is an integer number (105842646).

Almost surely, 2^564426614 is an apocalyptic number.

564426614 is a deficient number, since it is larger than the sum of its proper divisors (282314554).

564426614 is a wasteful number, since it uses less digits than its factorization.

564426614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33750.

The product of its digits is 138240, while the sum is 38.

The square root of 564426614 is about 23757.6643212248. The cubic root of 564426614 is about 826.4231885350.

The spelling of 564426614 in words is "five hundred sixty-four million, four hundred twenty-six thousand, six hundred fourteen".