411560568 has 128 divisors (see below), whose sum is σ = 1187788800. Its totient is φ = 131943168.

The previous prime is 411560561. The next prime is 411560573. The reversal of 411560568 is 865065114.

411560568 is a `hidden beast` number, since 41 + 1 + 5 + 605 + 6 + 8 = 666.

It is a super-2 number, since 2×411560568² = 338764202264965248, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411560561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 677721 + ... + 678327.

It is an arithmetic number, because the mean of its divisors is an integer number (9279600).

Almost surely, 2^411560568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 411560568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (593894400).

411560568 is an abundant number, since it is smaller than the sum of its proper divisors (776228232).

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

411560568 is a wasteful number, since it uses less digits than its factorization.

411560568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738 (or 728 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 411560568 is about 20286.9556119197. The cubic root of 411560568 is about 743.8372432743.

The spelling of 411560568 in words is "four hundred eleven million, five hundred sixty thousand, five hundred sixty-eight".