452652400 has 60 divisors (see below), whose sum is σ = 1112830312. Its totient is φ = 176843520.

The previous prime is 452652379. The next prime is 452652401. The reversal of 452652400 is 4256254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452652401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4042 + ... + 30358.

Almost surely, 2^452652400 is an apocalyptic number.

452652400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452652400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (556415156).

452652400 is an abundant number, since it is smaller than the sum of its proper divisors (660177912).

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

452652400 is a wasteful number, since it uses less digits than its factorization.

452652400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26378 (or 26367 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 452652400 is about 21275.6292503888. The cubic root of 452652400 is about 767.8120832916.

The spelling of 452652400 in words is "four hundred fifty-two million, six hundred fifty-two thousand, four hundred".