560638 has 8 divisors (see below), whose sum is σ = 905688. Its totient is φ = 258744.

The previous prime is 560621. The next prime is 560639. The reversal of 560638 is 836065.

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 (560639) 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, 10756 + ... + 10807.

It is an arithmetic number, because the mean of its divisors is an integer number (113211).

2⁵⁶⁰⁶³⁸ is an apocalyptic number.

560638 is a deficient number, since it is larger than the sum of its proper divisors (345050).

560638 is a wasteful number, since it uses less digits than its factorization.

560638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21578.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 560638 is about 748.7576376906. The cubic root of 560638 is about 82.4569962594.

The spelling of 560638 in words is "five hundred sixty thousand, six hundred thirty-eight".