455876880 has 160 divisors (see below), whose sum is σ = 1497225600. Its totient is φ = 114425856.

The previous prime is 455876873. The next prime is 455876881. The reversal of 455876880 is 88678554.

It is not an unprimeable number, because it can be changed into a prime (455876881) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1171726 + ... + 1172114.

It is an arithmetic number, because the mean of its divisors is an integer number (9357660).

Almost surely, 2^455876880 is an apocalyptic number.

455876880 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 455876880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (748612800).

455876880 is an abundant number, since it is smaller than the sum of its proper divisors (1041348720).

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

455876880 is a wasteful number, since it uses less digits than its factorization.

455876880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681 (or 675 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 51.

The square root of 455876880 is about 21351.2734983185. The cubic root of 455876880 is about 769.6309469995.

The spelling of 455876880 in words is "four hundred fifty-five million, eight hundred seventy-six thousand, eight hundred eighty".