452968855 has 4 divisors (see below), whose sum is σ = 543562632. Its totient is φ = 362375080.

The previous prime is 452968849. The next prime is 452968883. The reversal of 452968855 is 558869254.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 452968855 - 2³ = 452968847 is a prime.

It is a super-2 number, since 2×452968855² = 410361567200022050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 45296881 + ... + 45296890.

It is an arithmetic number, because the mean of its divisors is an integer number (135890658).

Almost surely, 2^452968855 is an apocalyptic number.

452968855 is a deficient number, since it is larger than the sum of its proper divisors (90593777).

452968855 is an equidigital number, since it uses as much as digits as its factorization.

452968855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90593776.

The product of its digits is 3456000, while the sum is 52.

The square root of 452968855 is about 21283.0649813414. The cubic root of 452968855 is about 767.9909706467.

The spelling of 452968855 in words is "four hundred fifty-two million, nine hundred sixty-eight thousand, eight hundred fifty-five".