411880864 has 24 divisors (see below), whose sum is σ = 811645380. Its totient is φ = 205748736.

The previous prime is 411880813. The next prime is 411880867. The reversal of 411880864 is 468088114.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 411765264 + 115600 = 20292^2 + 340^2 .

It is a super-3 number, since 3×411880864³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (411880867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32782 + ... + 43570.

Almost surely, 2^411880864 is an apocalyptic number.

It is an amenable number.

411880864 is a deficient number, since it is larger than the sum of its proper divisors (399764516).

411880864 is a wasteful number, since it uses less digits than its factorization.

411880864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11992 (or 11984 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 40.

The square root of 411880864 is about 20294.8482132782. The cubic root of 411880864 is about 744.0301564067.

The spelling of 411880864 in words is "four hundred eleven million, eight hundred eighty thousand, eight hundred sixty-four".