455556112 has 80 divisors (see below), whose sum is σ = 985651200. Its totient is φ = 202245120.

The previous prime is 455556109. The next prime is 455556119. The reversal of 455556112 is 211655554.

It is not an unprimeable number, because it can be changed into a prime (455556119) 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 15 ways as a sum of consecutive naturals, for example, 1989214 + ... + 1989442.

It is an arithmetic number, because the mean of its divisors is an integer number (12320640).

Almost surely, 2^455556112 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 455556112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (492825600).

455556112 is an abundant number, since it is smaller than the sum of its proper divisors (530095088).

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

455556112 is a wasteful number, since it uses less digits than its factorization.

455556112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464 (or 458 counting only the distinct ones).

The product of its digits is 30000, while the sum is 34.

The square root of 455556112 is about 21343.7604934088. The cubic root of 455556112 is about 769.4503932028.

The spelling of 455556112 in words is "four hundred fifty-five million, five hundred fifty-six thousand, one hundred twelve".