568223424 has 196 divisors, whose sum is σ = 1782333240. Its totient is φ = 179159040.

The previous prime is 568223423. The next prime is 568223429. The reversal of 568223424 is 424322865.

568223424 is a `hidden beast` number, since 5 + 6 + 8 + 223 + 424 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (568223423) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 886144 + ... + 886784.

Almost surely, 2^568223424 is an apocalyptic number.

568223424 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 568223424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (891166620).

568223424 is an abundant number, since it is smaller than the sum of its proper divisors (1214109816).

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

568223424 is an equidigital number, since it uses as much as digits as its factorization.

568223424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690 (or 665 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 568223424 is about 23837.4374461686. The cubic root of 568223424 is about 828.2721222774.

The spelling of 568223424 in words is "five hundred sixty-eight million, two hundred twenty-three thousand, four hundred twenty-four".