562780 has 24 divisors (see below), whose sum is σ = 1244880. Its totient is φ = 213120.

The previous prime is 562763. The next prime is 562781. The reversal of 562780 is 87265.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562781) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361 + ... + 1120.

It is an arithmetic number, because the mean of its divisors is an integer number (51870).

2⁵⁶²⁷⁸⁰ is an apocalyptic number.

It is an amenable number.

562780 is an abundant number, since it is smaller than the sum of its proper divisors (682100).

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

562780 is a wasteful number, since it uses less digits than its factorization.

562780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509 (or 1507 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 562780 is about 750.1866434428. The cubic root of 562780 is about 82.5618758337.

The spelling of 562780 in words is "five hundred sixty-two thousand, seven hundred eighty".