452442267 has 40 divisors (see below), whose sum is σ = 727887600. Its totient is φ = 279023616.

The previous prime is 452442251. The next prime is 452442271. The reversal of 452442267 is 762244254.

It is not a de Polignac number, because 452442267 - 2⁴ = 452442251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (452442467) 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 39 ways as a sum of consecutive naturals, for example, 78459 + ... + 84027.

It is an arithmetic number, because the mean of its divisors is an integer number (18197190).

Almost surely, 2^452442267 is an apocalyptic number.

452442267 is a deficient number, since it is larger than the sum of its proper divisors (275445333).

452442267 is a wasteful number, since it uses less digits than its factorization.

452442267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5657 (or 5648 counting only the distinct ones).

The product of its digits is 107520, while the sum is 36.

The square root of 452442267 is about 21270.6903273025. The cubic root of 452442267 is about 767.6932521315.

The spelling of 452442267 in words is "four hundred fifty-two million, four hundred forty-two thousand, two hundred sixty-seven".