568198400 has 216 divisors, whose sum is σ = 1754929344. Its totient is φ = 176947200.

The previous prime is 568198387. The next prime is 568198441. The reversal of 568198400 is 4891865.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 492224 + ... + 493376.

Almost surely, 2^568198400 is an apocalyptic number.

568198400 is a gapful number since it is divisible by the number (50) 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 568198400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (877464672).

568198400 is an abundant number, since it is smaller than the sum of its proper divisors (1186730944).

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

568198400 is a wasteful number, since it uses less digits than its factorization.

568198400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197 (or 1178 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 568198400 is about 23836.9125517547. The cubic root of 568198400 is about 828.2599633361.

The spelling of 568198400 in words is "five hundred sixty-eight million, one hundred ninety-eight thousand, four hundred".