411448516 has 12 divisors (see below), whose sum is σ = 722337532. Its totient is φ = 205066368.

The previous prime is 411448459. The next prime is 411448517. The reversal of 411448516 is 615844114.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 145106116 + 266342400 = 12046^2 + 16320^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (411448517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163065 + ... + 165568.

Almost surely, 2^411448516 is an apocalyptic number.

It is an amenable number.

411448516 is a deficient number, since it is larger than the sum of its proper divisors (310889016).

411448516 is a wasteful number, since it uses less digits than its factorization.

411448516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328950 (or 328948 counting only the distinct ones).

The product of its digits is 15360, while the sum is 34.

The square root of 411448516 is about 20284.1937478422. The cubic root of 411448516 is about 743.7697311245.

The spelling of 411448516 in words is "four hundred eleven million, four hundred forty-eight thousand, five hundred sixteen".