452120110 has 32 divisors (see below), whose sum is σ = 877534560. Its totient is φ = 166723968.

The previous prime is 452120099. The next prime is 452120113. The reversal of 452120110 is 11021254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452120113) by changing a digit.

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, 130764 + ... + 134176.

It is an arithmetic number, because the mean of its divisors is an integer number (27422955).

Almost surely, 2^452120110 is an apocalyptic number.

452120110 is a deficient number, since it is larger than the sum of its proper divisors (425414450).

452120110 is a wasteful number, since it uses less digits than its factorization.

452120110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4452.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 452120110 is about 21263.1161874265. The cubic root of 452120110 is about 767.5109994286.

Adding to 452120110 its reverse (11021254), we get a palindrome (463141364).

The spelling of 452120110 in words is "four hundred fifty-two million, one hundred twenty thousand, one hundred ten".