452525322 has 32 divisors (see below), whose sum is σ = 946765440. Its totient is φ = 143922240.

The previous prime is 452525291. The next prime is 452525357. The reversal of 452525322 is 223525254.

It is a self number, because there is not a number n which added to its sum of digits gives 452525322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54204 + ... + 61992.

It is an arithmetic number, because the mean of its divisors is an integer number (29586420).

Almost surely, 2^452525322 is an apocalyptic number.

452525322 is an abundant number, since it is smaller than the sum of its proper divisors (494240118).

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

452525322 is a wasteful number, since it uses less digits than its factorization.

452525322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8238.

The product of its digits is 24000, while the sum is 30.

The square root of 452525322 is about 21272.6425720924. The cubic root of 452525322 is about 767.7402245054.

The spelling of 452525322 in words is "four hundred fifty-two million, five hundred twenty-five thousand, three hundred twenty-two".