416484065 has 4 divisors (see below), whose sum is σ = 499780884. Its totient is φ = 333187248.

The previous prime is 416484007. The next prime is 416484067. The reversal of 416484065 is 560484614.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 153784801 + 262699264 = 12401^2 + 16208^2 .

It is a cyclic number.

It is not a de Polignac number, because 416484065 - 2¹² = 416479969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (416484067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41648402 + ... + 41648411.

It is an arithmetic number, because the mean of its divisors is an integer number (124945221).

Almost surely, 2^416484065 is an apocalyptic number.

It is an amenable number.

416484065 is a deficient number, since it is larger than the sum of its proper divisors (83296819).

416484065 is an equidigital number, since it uses as much as digits as its factorization.

416484065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83296818.

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 416484065 is about 20407.9412239452. The cubic root of 416484065 is about 746.7916668869.

The spelling of 416484065 in words is "four hundred sixteen million, four hundred eighty-four thousand, sixty-five".