452252250 has 192 divisors, whose sum is σ = 1314144000. Its totient is φ = 111888000.

The previous prime is 452252249. The next prime is 452252257. The reversal of 452252250 is 52252254.

It is not an unprimeable number, because it can be changed into a prime (452252257) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3035176 + ... + 3035324.

It is an arithmetic number, because the mean of its divisors is an integer number (6844500).

Almost surely, 2^452252250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452252250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (657072000).

452252250 is an abundant number, since it is smaller than the sum of its proper divisors (861891750).

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

452252250 is a wasteful number, since it uses less digits than its factorization.

452252250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262 (or 249 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 27.

The square root of 452252250 is about 21266.2232189921. The cubic root of 452252250 is about 767.5857649775.

The spelling of 452252250 in words is "four hundred fifty-two million, two hundred fifty-two thousand, two hundred fifty".