452054100 has 72 divisors (see below), whose sum is σ = 1310471680. Its totient is φ = 120314880.

The previous prime is 452054093. The next prime is 452054101. The reversal of 452054100 is 1450254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452054101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 200781 + ... + 203019.

Almost surely, 2^452054100 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 452054100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (655235840).

452054100 is an abundant number, since it is smaller than the sum of its proper divisors (858417580).

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

452054100 is a wasteful number, since it uses less digits than its factorization.

452054100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2929 (or 2922 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 452054100 is about 21261.5639123748. The cubic root of 452054100 is about 767.4736451461.

The spelling of 452054100 in words is "four hundred fifty-two million, fifty-four thousand, one hundred".