411543560 has 16 divisors (see below), whose sum is σ = 925973100. Its totient is φ = 164617408.

The previous prime is 411543557. The next prime is 411543641. The reversal of 411543560 is 65345114.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 357285604 + 54257956 = 18902^2 + 7366^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5144255 + ... + 5144334.

Almost surely, 2^411543560 is an apocalyptic number.

411543560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

411543560 is an abundant number, since it is smaller than the sum of its proper divisors (514429540).

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

411543560 is a wasteful number, since it uses less digits than its factorization.

411543560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10288600 (or 10288596 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 411543560 is about 20286.5364219721. The cubic root of 411543560 is about 743.8269966187.

Adding to 411543560 its reverse (65345114), we get a palindrome (476888674).

The spelling of 411543560 in words is "four hundred eleven million, five hundred forty-three thousand, five hundred sixty".