432459613 has 2 divisors, whose sum is σ = 432459614. Its totient is φ = 432459612.

The previous prime is 432459581. The next prime is 432459623. The reversal of 432459613 is 316954234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 430230564 + 2229049 = 20742^2 + 1493^2 .

It is a cyclic number.

It is not a de Polignac number, because 432459613 - 2⁵ = 432459581 is a prime.

It is a super-2 number, since 2×432459613² = 374042633752219538, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432459623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216229806 + 216229807.

It is an arithmetic number, because the mean of its divisors is an integer number (216229807).

Almost surely, 2^432459613 is an apocalyptic number.

It is an amenable number.

432459613 is a deficient number, since it is larger than the sum of its proper divisors (1).

432459613 is an equidigital number, since it uses as much as digits as its factorization.

432459613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 37.

The square root of 432459613 is about 20795.6633219525. The cubic root of 432459613 is about 756.2206257015.

The spelling of 432459613 in words is "four hundred thirty-two million, four hundred fifty-nine thousand, six hundred thirteen".