452525900 has 18 divisors (see below), whose sum is σ = 981981420. Its totient is φ = 181010320.

The previous prime is 452525893. The next prime is 452525903. The reversal of 452525900 is 9525254.

It is not an unprimeable number, because it can be changed into a prime (452525903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2262530 + ... + 2262729.

Almost surely, 2^452525900 is an apocalyptic number.

It is an amenable number.

452525900 is an abundant number, since it is smaller than the sum of its proper divisors (529455520).

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

452525900 is a wasteful number, since it uses less digits than its factorization.

452525900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4525273 (or 4525266 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 452525900 is about 21272.6561576123. The cubic root of 452525900 is about 767.7405513774.

The spelling of 452525900 in words is "four hundred fifty-two million, five hundred twenty-five thousand, nine hundred".