560994 has 48 divisors (see below), whose sum is σ = 1389888. Its totient is φ = 147744.

The previous prime is 560977. The next prime is 561019. The reversal of 560994 is 499065.

It is a happy number.

It is an Ulam number.

560994 is an undulating number in base 11.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15144 + ... + 15180.

It is an arithmetic number, because the mean of its divisors is an integer number (28956).

2⁵⁶⁰⁹⁹⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 560994, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (694944).

560994 is an abundant number, since it is smaller than the sum of its proper divisors (828894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

560994 is a wasteful number, since it uses less digits than its factorization.

560994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87 (or 68 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 560994 is about 748.9953270882. The cubic root of 560994 is about 82.4744457126.

The spelling of 560994 in words is "five hundred sixty thousand, nine hundred ninety-four".