535946149 has 2 divisors, whose sum is σ = 535946150. Its totient is φ = 535946148.

The previous prime is 535946143. The next prime is 535946179. The reversal of 535946149 is 941649535.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 510443649 + 25502500 = 22593^2 + 5050^2 .

It is a cyclic number.

It is not a de Polignac number, because 535946149 - 2²⁷ = 401728421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 535946099 and 535946108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (535946143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267973074 + 267973075.

It is an arithmetic number, because the mean of its divisors is an integer number (267973075).

Almost surely, 2^535946149 is an apocalyptic number.

It is an amenable number.

535946149 is a deficient number, since it is larger than the sum of its proper divisors (1).

535946149 is an equidigital number, since it uses as much as digits as its factorization.

535946149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 583200, while the sum is 46.

The square root of 535946149 is about 23150.5107719031. The cubic root of 535946149 is about 812.2824153936.

The spelling of 535946149 in words is "five hundred thirty-five million, nine hundred forty-six thousand, one hundred forty-nine".