452908560 has 160 divisors (see below), whose sum is σ = 1601147520. Its totient is φ = 104914944.

The previous prime is 452908553. The next prime is 452908579. The reversal of 452908560 is 65809254.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48771 + ... + 57309.

It is an arithmetic number, because the mean of its divisors is an integer number (10007172).

Almost surely, 2^452908560 is an apocalyptic number.

452908560 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 452908560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (800573760).

452908560 is an abundant number, since it is smaller than the sum of its proper divisors (1148238960).

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

452908560 is a wasteful number, since it uses less digits than its factorization.

452908560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8585 (or 8579 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 452908560 is about 21281.6484323936. The cubic root of 452908560 is about 767.9568931968.

The spelling of 452908560 in words is "four hundred fifty-two million, nine hundred eight thousand, five hundred sixty".