452413189 has 2 divisors, whose sum is σ = 452413190. Its totient is φ = 452413188.

The previous prime is 452413177. The next prime is 452413201. The reversal of 452413189 is 981314254.

It is a balanced prime because it is at equal distance from previous prime (452413177) and next prime (452413201).

It can be written as a sum of positive squares in only one way, i.e., 452412900 + 289 = 21270^2 + 17^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452413189 is a prime.

It is a super-2 number, since 2×452413189² = 409355387162299442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452423189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226206594 + 226206595.

It is an arithmetic number, because the mean of its divisors is an integer number (226206595).

Almost surely, 2^452413189 is an apocalyptic number.

It is an amenable number.

452413189 is a deficient number, since it is larger than the sum of its proper divisors (1).

452413189 is an equidigital number, since it uses as much as digits as its factorization.

452413189 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 37.

The square root of 452413189 is about 21270.0067936049. The cubic root of 452413189 is about 767.6768054935.

The spelling of 452413189 in words is "four hundred fifty-two million, four hundred thirteen thousand, one hundred eighty-nine".