452446434 has 96 divisors (see below), whose sum is σ = 1108298880. Its totient is φ = 132192000.

The previous prime is 452446417. The next prime is 452446451. The reversal of 452446434 is 434644254.

452446434 is a `hidden beast` number, since 4 + 5 + 2 + 4 + 4 + 643 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (452446417) and next prime (452446451).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1106022 + ... + 1106430.

It is an arithmetic number, because the mean of its divisors is an integer number (11544780).

Almost surely, 2^452446434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452446434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (554149440).

452446434 is an abundant number, since it is smaller than the sum of its proper divisors (655852446).

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

452446434 is a wasteful number, since it uses less digits than its factorization.

452446434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616 (or 613 counting only the distinct ones).

The product of its digits is 184320, while the sum is 36.

The square root of 452446434 is about 21270.7882787639. The cubic root of 452446434 is about 767.6956089464.

The spelling of 452446434 in words is "four hundred fifty-two million, four hundred forty-six thousand, four hundred thirty-four".