563343612 has 24 divisors (see below), whose sum is σ = 1415581776. Its totient is φ = 173336448.

The previous prime is 563343587. The next prime is 563343617. The reversal of 563343612 is 216343365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563343617) 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, 1805433 + ... + 1805744.

It is an arithmetic number, because the mean of its divisors is an integer number (58982574).

Almost surely, 2^563343612 is an apocalyptic number.

563343612 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

563343612 is an abundant number, since it is smaller than the sum of its proper divisors (852238164).

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

563343612 is a wasteful number, since it uses less digits than its factorization.

563343612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3611197 (or 3611195 counting only the distinct ones).

The product of its digits is 38880, while the sum is 33.

The square root of 563343612 is about 23734.8606905539. The cubic root of 563343612 is about 825.8942794925.

Adding to 563343612 its reverse (216343365), we get a palindrome (779686977).

The spelling of 563343612 in words is "five hundred sixty-three million, three hundred forty-three thousand, six hundred twelve".