560438 has 4 divisors (see below), whose sum is σ = 840660. Its totient is φ = 280218.

The previous prime is 560437. The next prime is 560447. The reversal of 560438 is 834065.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (560437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140108 + ... + 140111.

It is an arithmetic number, because the mean of its divisors is an integer number (210165).

2⁵⁶⁰⁴³⁸ is an apocalyptic number.

560438 is a deficient number, since it is larger than the sum of its proper divisors (280222).

560438 is a wasteful number, since it uses less digits than its factorization.

560438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280221.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 560438 is about 748.6240712133. The cubic root of 560438 is about 82.4471899550.

The spelling of 560438 in words is "five hundred sixty thousand, four hundred thirty-eight".