536459069 has 2 divisors, whose sum is σ = 536459070. Its totient is φ = 536459068.

The previous prime is 536459029. The next prime is 536459083. The reversal of 536459069 is 960954635.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 535367044 + 1092025 = 23138^2 + 1045^2 .

It is a cyclic number.

It is not a de Polignac number, because 536459069 - 2¹² = 536454973 is a prime.

It is a super-2 number, since 2×536459069² = 575576665424693522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (536459029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268229534 + 268229535.

It is an arithmetic number, because the mean of its divisors is an integer number (268229535).

Almost surely, 2^536459069 is an apocalyptic number.

It is an amenable number.

536459069 is a deficient number, since it is larger than the sum of its proper divisors (1).

536459069 is an equidigital number, since it uses as much as digits as its factorization.

536459069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 874800, while the sum is 47.

The square root of 536459069 is about 23161.5860639983. The cubic root of 536459069 is about 812.5414607324.

The spelling of 536459069 in words is "five hundred thirty-six million, four hundred fifty-nine thousand, sixty-nine".