452492507 has 2 divisors, whose sum is σ = 452492508. Its totient is φ = 452492506.

The previous prime is 452492477. The next prime is 452492531. The reversal of 452492507 is 705294254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 452492507 - 2⁸ = 452492251 is a prime.

It is a super-2 number, since 2×452492507² = 409498937782290098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (452492107) 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 as a sum of consecutive naturals, namely, 226246253 + 226246254.

It is an arithmetic number, because the mean of its divisors is an integer number (226246254).

Almost surely, 2^452492507 is an apocalyptic number.

452492507 is a deficient number, since it is larger than the sum of its proper divisors (1).

452492507 is an equidigital number, since it uses as much as digits as its factorization.

452492507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 452492507 is about 21271.8712623032. The cubic root of 452492507 is about 767.7216664246.

The spelling of 452492507 in words is "four hundred fifty-two million, four hundred ninety-two thousand, five hundred seven".