565048 has 16 divisors (see below), whose sum is σ = 1155960. Its totient is φ = 256800.

The previous prime is 565039. The next prime is 565049. The reversal of 565048 is 840565.

565048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (565049) by changing a digit.

565048 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3123 + ... + 3298.

2⁵⁶⁵⁰⁴⁸ is an apocalyptic number.

It is an amenable number.

565048 is an abundant number, since it is smaller than the sum of its proper divisors (590912).

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

565048 is a wasteful number, since it uses less digits than its factorization.

565048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6438 (or 6434 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 565048 is about 751.6967473656. The cubic root of 565048 is about 82.6726351339.

The spelling of 565048 in words is "five hundred sixty-five thousand, forty-eight".