539535873 has 8 divisors (see below), whose sum is σ = 742587136. Its totient is φ = 348087600.

The previous prime is 539535859. The next prime is 539535877. The reversal of 539535873 is 378535935.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 539535873 - 2⁶ = 539535809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (539535877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2900638 + ... + 2900823.

It is an arithmetic number, because the mean of its divisors is an integer number (92823392).

Almost surely, 2^539535873 is an apocalyptic number.

It is an amenable number.

539535873 is a deficient number, since it is larger than the sum of its proper divisors (203051263).

539535873 is a wasteful number, since it uses less digits than its factorization.

539535873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5801495.

The product of its digits is 1701000, while the sum is 48.

The square root of 539535873 is about 23227.9115074946. The cubic root of 539535873 is about 814.0919154196.

The spelling of 539535873 in words is "five hundred thirty-nine million, five hundred thirty-five thousand, eight hundred seventy-three".