452088243 has 8 divisors (see below), whose sum is σ = 669760400. Its totient is φ = 301392144.

The previous prime is 452088239. The next prime is 452088257. The reversal of 452088243 is 342880254.

It is not a de Polignac number, because 452088243 - 2² = 452088239 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 452088198 and 452088207.

It is not an unprimeable number, because it can be changed into a prime (452088233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8371978 + ... + 8372031.

It is an arithmetic number, because the mean of its divisors is an integer number (83720050).

Almost surely, 2^452088243 is an apocalyptic number.

452088243 is a deficient number, since it is larger than the sum of its proper divisors (217672157).

452088243 is a wasteful number, since it uses less digits than its factorization.

452088243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16744018 (or 16744012 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The square root of 452088243 is about 21262.3668249798. The cubic root of 452088243 is about 767.4929667221.

The spelling of 452088243 in words is "four hundred fifty-two million, eighty-eight thousand, two hundred forty-three".