452026231 has 2 divisors, whose sum is σ = 452026232. Its totient is φ = 452026230.

The previous prime is 452026187. The next prime is 452026247. The reversal of 452026231 is 132620254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 452026231 - 2¹⁵ = 451993463 is a prime.

It is a super-2 number, since 2×452026231² = 408655427024130722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 452026196 and 452026205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452026331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226013115 + 226013116.

It is an arithmetic number, because the mean of its divisors is an integer number (226013116).

Almost surely, 2^452026231 is an apocalyptic number.

452026231 is a deficient number, since it is larger than the sum of its proper divisors (1).

452026231 is an equidigital number, since it uses as much as digits as its factorization.

452026231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 452026231 is about 21260.9085177468. The cubic root of 452026231 is about 767.4578733151.

Adding to 452026231 its reverse (132620254), we get a palindrome (584646485).

The spelling of 452026231 in words is "four hundred fifty-two million, twenty-six thousand, two hundred thirty-one".