455988016 has 60 divisors (see below), whose sum is σ = 975468816. Its totient is φ = 206335360.

The previous prime is 455988007. The next prime is 455988017. The reversal of 455988016 is 610889554.

It is not an unprimeable number, because it can be changed into a prime (455988017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 613341 + ... + 614083.

Almost surely, 2^455988016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 455988016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (487734408).

455988016 is an abundant number, since it is smaller than the sum of its proper divisors (519480800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

455988016 is a wasteful number, since it uses less digits than its factorization.

455988016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090 (or 1073 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 46.

The square root of 455988016 is about 21353.8759011098. The cubic root of 455988016 is about 769.6934834423.

The spelling of 455988016 in words is "four hundred fifty-five million, nine hundred eighty-eight thousand, sixteen".