452126867 has 2 divisors, whose sum is σ = 452126868. Its totient is φ = 452126866.

The previous prime is 452126833. The next prime is 452126911. The reversal of 452126867 is 768621254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 452126867 - 2²⁰ = 451078291 is a prime.

It is not a weakly prime, because it can be changed into another prime (452126827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226063433 + 226063434.

It is an arithmetic number, because the mean of its divisors is an integer number (226063434).

Almost surely, 2^452126867 is an apocalyptic number.

452126867 is a deficient number, since it is larger than the sum of its proper divisors (1).

452126867 is an equidigital number, since it uses as much as digits as its factorization.

452126867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 161280, while the sum is 41.

The square root of 452126867 is about 21263.2750769960. The cubic root of 452126867 is about 767.5148229302.

The spelling of 452126867 in words is "four hundred fifty-two million, one hundred twenty-six thousand, eight hundred sixty-seven".