452514005 has 4 divisors (see below), whose sum is σ = 543016812. Its totient is φ = 362011200.

The previous prime is 452513993. The next prime is 452514031. The reversal of 452514005 is 500415254.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 500415254 = 2 ⋅250207627.

It can be written as a sum of positive squares in 2 ways, for example, as 157979761 + 294534244 = 12569^2 + 17162^2 .

It is not a de Polignac number, because 452514005 - 2⁴ = 452513989 is a prime.

It is a super-2 number, since 2×452514005² = 409537849442280050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45251396 + ... + 45251405.

It is an arithmetic number, because the mean of its divisors is an integer number (135754203).

Almost surely, 2^452514005 is an apocalyptic number.

It is an amenable number.

452514005 is a deficient number, since it is larger than the sum of its proper divisors (90502807).

452514005 is an equidigital number, since it uses as much as digits as its factorization.

452514005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90502806.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 452514005 is about 21272.3765715070. The cubic root of 452514005 is about 767.7338244300.

Adding to 452514005 its reverse (500415254), we get a palindrome (952929259).

The spelling of 452514005 in words is "four hundred fifty-two million, five hundred fourteen thousand, five".