452580514480 has 80 divisors (see below), whose sum is σ = 1068528931200. Its totient is φ = 178248519680.

The previous prime is 452580514457. The next prime is 452580514481. The reversal of 452580514480 is 84415085254.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 452580514480.

It is not an unprimeable number, because it can be changed into a prime (452580514481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1568700 + ... + 1834660.

It is an arithmetic number, because the mean of its divisors is an integer number (13356611640).

Almost surely, 2^452580514480 is an apocalyptic number.

452580514480 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 452580514480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (534264465600).

452580514480 is an abundant number, since it is smaller than the sum of its proper divisors (615948416720).

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

452580514480 is a wasteful number, since it uses less digits than its factorization.

452580514480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266302 (or 266296 counting only the distinct ones).

The product of its (nonzero) digits is 1024000, while the sum is 46.

The spelling of 452580514480 in words is "four hundred fifty-two billion, five hundred eighty million, five hundred fourteen thousand, four hundred eighty".