563233400 has 48 divisors (see below), whose sum is σ = 1341476640. Its totient is φ = 219795200.

The previous prime is 563233373. The next prime is 563233417. The reversal of 563233400 is 4332365.

It is a self number, because there is not a number n which added to its sum of digits gives 563233400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26144 + ... + 42543.

It is an arithmetic number, because the mean of its divisors is an integer number (27947430).

Almost surely, 2^563233400 is an apocalyptic number.

563233400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

563233400 is an abundant number, since it is smaller than the sum of its proper divisors (778243240).

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

563233400 is a wasteful number, since it uses less digits than its factorization.

563233400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68744 (or 68735 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 563233400 is about 23732.5388443799. The cubic root of 563233400 is about 825.8404169268.

Adding to 563233400 its reverse (4332365), we get a palindrome (567565765).

The spelling of 563233400 in words is "five hundred sixty-three million, two hundred thirty-three thousand, four hundred".