4452327540 has 192 divisors, whose sum is σ = 14944849920. Its totient is φ = 1096243200.

The previous prime is 4452327533. The next prime is 4452327571. The reversal of 4452327540 is 457232544.

4452327540 is a `hidden beast` number, since 44 + 52 + 3 + 27 + 540 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4452327495 and 4452327504.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 481965 + ... + 491115.

It is an arithmetic number, because the mean of its divisors is an integer number (77837760).

Almost surely, 2^4452327540 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 4452327540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7472424960).

4452327540 is an abundant number, since it is smaller than the sum of its proper divisors (10492522380).

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

4452327540 is a wasteful number, since it uses less digits than its factorization.

4452327540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9239 (or 9231 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 36.

The square root of 4452327540 is about 66725.7636898972. The cubic root of 4452327540 is about 1645.1128780061.

The spelling of 4452327540 in words is "four billion, four hundred fifty-two million, three hundred twenty-seven thousand, five hundred forty".