539879328 has 72 divisors (see below), whose sum is σ = 1537649568. Its totient is φ = 179682432.

The previous prime is 539879303. The next prime is 539879369. The reversal of 539879328 is 823978935.

It is a happy number.

539879328 is a `hidden beast` number, since 539 + 8 + 79 + 32 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 282151 + ... + 284057.

It is an arithmetic number, because the mean of its divisors is an integer number (21356244).

Almost surely, 2^539879328 is an apocalyptic number.

It is an amenable number.

539879328 is an abundant number, since it is smaller than the sum of its proper divisors (997770240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

539879328 is a wasteful number, since it uses less digits than its factorization.

539879328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2906 (or 2895 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 54.

The square root of 539879328 is about 23235.3034841381. The cubic root of 539879328 is about 814.2646222739.

The spelling of 539879328 in words is "five hundred thirty-nine million, eight hundred seventy-nine thousand, three hundred twenty-eight".