452180080 has 40 divisors (see below), whose sum is σ = 1146895344. Its totient is φ = 164428800.

The previous prime is 452180051. The next prime is 452180083. The reversal of 452180080 is 80081254.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452180083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256041 + ... + 257800.

Almost surely, 2^452180080 is an apocalyptic number.

452180080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

452180080 is an abundant number, since it is smaller than the sum of its proper divisors (694715264).

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

452180080 is a wasteful number, since it uses less digits than its factorization.

452180080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513865 (or 513859 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 452180080 is about 21264.5263290768. The cubic root of 452180080 is about 767.5449325942.

The spelling of 452180080 in words is "four hundred fifty-two million, one hundred eighty thousand, eighty".