452566357932 has 192 divisors, whose sum is σ = 1214983139328. Its totient is φ = 130111488000.

The previous prime is 452566357931. The next prime is 452566357967. The reversal of 452566357932 is 239753665254.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (452566357931) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19221007 + ... + 19244537.

It is an arithmetic number, because the mean of its divisors is an integer number (6328037184).

Almost surely, 2^452566357932 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 452566357932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (607491569664).

452566357932 is an abundant number, since it is smaller than the sum of its proper divisors (762416781396).

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

452566357932 is a wasteful number, since it uses less digits than its factorization.

452566357932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23720 (or 23718 counting only the distinct ones).

The product of its digits is 40824000, while the sum is 57.

The spelling of 452566357932 in words is "four hundred fifty-two billion, five hundred sixty-six million, three hundred fifty-seven thousand, nine hundred thirty-two".