455555960 has 64 divisors (see below), whose sum is σ = 1053803520. Its totient is φ = 177155200.

The previous prime is 455555957. The next prime is 455555993. The reversal of 455555960 is 69555554.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 313235 + ... + 314685.

It is an arithmetic number, because the mean of its divisors is an integer number (16465680).

Almost surely, 2^455555960 is an apocalyptic number.

455555960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 455555960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (526901760).

455555960 is an abundant number, since it is smaller than the sum of its proper divisors (598247560).

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

455555960 is a wasteful number, since it uses less digits than its factorization.

455555960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1676 (or 1672 counting only the distinct ones).

The product of its (nonzero) digits is 675000, while the sum is 44.

The square root of 455555960 is about 21343.7569326489. The cubic root of 455555960 is about 769.4503076250.

It can be divided in two parts, 45555 and 5960, that added together give a palindrome (51515).

The spelling of 455555960 in words is "four hundred fifty-five million, five hundred fifty-five thousand, nine hundred sixty".