452838667 has 2 divisors, whose sum is σ = 452838668. Its totient is φ = 452838666.

The previous prime is 452838649. The next prime is 452838691. The reversal of 452838667 is 766838254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 452838667 - 2²³ = 444450059 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 452838667.

It is not a weakly prime, because it can be changed into another prime (452838767) 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 as a sum of consecutive naturals, namely, 226419333 + 226419334.

It is an arithmetic number, because the mean of its divisors is an integer number (226419334).

Almost surely, 2^452838667 is an apocalyptic number.

452838667 is a deficient number, since it is larger than the sum of its proper divisors (1).

452838667 is an equidigital number, since it uses as much as digits as its factorization.

452838667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1935360, while the sum is 49.

The square root of 452838667 is about 21280.0062734953. The cubic root of 452838667 is about 767.9173873766.

The spelling of 452838667 in words is "four hundred fifty-two million, eight hundred thirty-eight thousand, six hundred sixty-seven".