535468447 has 2 divisors, whose sum is σ = 535468448. Its totient is φ = 535468446.

The previous prime is 535468387. The next prime is 535468457. The reversal of 535468447 is 744864535.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 535468447 - 2¹⁹ = 534944159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 535468397 and 535468406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (535468457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267734223 + 267734224.

It is an arithmetic number, because the mean of its divisors is an integer number (267734224).

Almost surely, 2^535468447 is an apocalyptic number.

535468447 is a deficient number, since it is larger than the sum of its proper divisors (1).

535468447 is an equidigital number, since it uses as much as digits as its factorization.

535468447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1612800, while the sum is 46.

The square root of 535468447 is about 23140.1911616996. The cubic root of 535468447 is about 812.0410078823.

The spelling of 535468447 in words is "five hundred thirty-five million, four hundred sixty-eight thousand, four hundred forty-seven".