450628106 has 16 divisors (see below), whose sum is σ = 705598440. Its totient is φ = 215628480.

The previous prime is 450628097. The next prime is 450628133. The reversal of 450628106 is 601826054.

It can be written as a sum of positive squares in 4 ways, for example, as 377952481 + 72675625 = 19441^2 + 8525^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45401 + ... + 54428.

Almost surely, 2^450628106 is an apocalyptic number.

450628106 is a deficient number, since it is larger than the sum of its proper divisors (254970334).

450628106 is a wasteful number, since it uses less digits than its factorization.

450628106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99929.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 450628106 is about 21228.0028735630. The cubic root of 450628106 is about 766.6658026035.

The spelling of 450628106 in words is "four hundred fifty million, six hundred twenty-eight thousand, one hundred six".