539045929 has 2 divisors, whose sum is σ = 539045930. Its totient is φ = 539045928.

The previous prime is 539045921. The next prime is 539045971. The reversal of 539045929 is 929540935.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 309584025 + 229461904 = 17595^2 + 15148^2 .

It is a cyclic number.

It is not a de Polignac number, because 539045929 - 2³ = 539045921 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (539045921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269522964 + 269522965.

It is an arithmetic number, because the mean of its divisors is an integer number (269522965).

Almost surely, 2^539045929 is an apocalyptic number.

It is an amenable number.

539045929 is a deficient number, since it is larger than the sum of its proper divisors (1).

539045929 is an equidigital number, since it uses as much as digits as its factorization.

539045929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 437400, while the sum is 46.

The square root of 539045929 is about 23217.3626624559. The cubic root of 539045929 is about 813.8454194571.

The spelling of 539045929 in words is "five hundred thirty-nine million, forty-five thousand, nine hundred twenty-nine".