455016506 has 16 divisors (see below), whose sum is σ = 783470016. Its totient is φ = 194146656.

The previous prime is 455016487. The next prime is 455016511. The reversal of 455016506 is 605610554.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 68411 + ... + 74766.

It is an arithmetic number, because the mean of its divisors is an integer number (48966876).

Almost surely, 2^455016506 is an apocalyptic number.

455016506 is a deficient number, since it is larger than the sum of its proper divisors (328453510).

455016506 is a wasteful number, since it uses less digits than its factorization.

455016506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143413.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 455016506 is about 21331.1159108004. The cubic root of 455016506 is about 769.1464686289.

The spelling of 455016506 in words is "four hundred fifty-five million, sixteen thousand, five hundred six".