563676 has 24 divisors (see below), whose sum is σ = 1330560. Its totient is φ = 185712.

The previous prime is 563663. The next prime is 563723. The reversal of 563676 is 676365.

563676 is nontrivially palindromic in base 11.

563676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1065 + ... + 1503.

It is an arithmetic number, because the mean of its divisors is an integer number (55440).

2⁵⁶³⁶⁷⁶ is an apocalyptic number.

It is an amenable number.

563676 is an abundant number, since it is smaller than the sum of its proper divisors (766884).

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

563676 is a wasteful number, since it uses less digits than its factorization.

563676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553 (or 551 counting only the distinct ones).

The product of its digits is 22680, while the sum is 33.

The square root of 563676 is about 750.7835906571. The cubic root of 563676 is about 82.6056680893.

The spelling of 563676 in words is "five hundred sixty-three thousand, six hundred seventy-six".