455016960 has 320 divisors, whose sum is σ = 1679356800. Its totient is φ = 116637696.

The previous prime is 455016943. The next prime is 455016967. The reversal of 455016960 is 69610554.

455016960 is a `hidden beast` number, since 4 + 550 + 16 + 96 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (320).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (455016967) 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, 2004367 + ... + 2004593.

It is an arithmetic number, because the mean of its divisors is an integer number (5247990).

Almost surely, 2^455016960 is an apocalyptic number.

455016960 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 455016960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (839678400).

455016960 is an abundant number, since it is smaller than the sum of its proper divisors (1224339840).

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

455016960 is a wasteful number, since it uses less digits than its factorization.

455016960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288 (or 266 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 455016960 is about 21331.1265525288. The cubic root of 455016960 is about 769.1467244383.

The spelling of 455016960 in words is "four hundred fifty-five million, sixteen thousand, nine hundred sixty".