450616484 has 12 divisors (see below), whose sum is σ = 834965964. Its totient is φ = 212054784.

The previous prime is 450616459. The next prime is 450616487. The reversal of 450616484 is 484616054.

It can be written as a sum of positive squares in 2 ways, for example, as 181656484 + 268960000 = 13478^2 + 16400^2 .

It is not an unprimeable number, because it can be changed into a prime (450616487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3313289 + ... + 3313424.

It is an arithmetic number, because the mean of its divisors is an integer number (69580497).

Almost surely, 2^450616484 is an apocalyptic number.

It is an amenable number.

450616484 is a deficient number, since it is larger than the sum of its proper divisors (384349480).

450616484 is a wasteful number, since it uses less digits than its factorization.

450616484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6626734 (or 6626732 counting only the distinct ones).

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

The square root of 450616484 is about 21227.7291296078. The cubic root of 450616484 is about 766.6592116057.

The spelling of 450616484 in words is "four hundred fifty million, six hundred sixteen thousand, four hundred eighty-four".