452560896 has 144 divisors (see below), whose sum is σ = 1339818480. Its totient is φ = 147087360.

The previous prime is 452560879. The next prime is 452560951. The reversal of 452560896 is 698065254.

452560896 is a `hidden beast` number, since 4 + 5 + 2 + 560 + 89 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×452560896² = 409622729176645632, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 792291 + ... + 792861.

It is an arithmetic number, because the mean of its divisors is an integer number (9304295).

Almost surely, 2^452560896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452560896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (669909240).

452560896 is an abundant number, since it is smaller than the sum of its proper divisors (887257584).

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

452560896 is a wasteful number, since it uses less digits than its factorization.

452560896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642 (or 619 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 452560896 is about 21273.4787000152. The cubic root of 452560896 is about 767.7603418880.

The spelling of 452560896 in words is "four hundred fifty-two million, five hundred sixty thousand, eight hundred ninety-six".