539216572 has 6 divisors (see below), whose sum is σ = 943629008. Its totient is φ = 269608284.

The previous prime is 539216563. The next prime is 539216593. The reversal of 539216572 is 275612935.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 67402068 + ... + 67402075.

Almost surely, 2^539216572 is an apocalyptic number.

It is an amenable number.

539216572 is a deficient number, since it is larger than the sum of its proper divisors (404412436).

539216572 is a wasteful number, since it uses less digits than its factorization.

539216572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134804147 (or 134804145 counting only the distinct ones).

The product of its digits is 113400, while the sum is 40.

The square root of 539216572 is about 23221.0372722667. The cubic root of 539216572 is about 813.9312886842.

The spelling of 539216572 in words is "five hundred thirty-nine million, two hundred sixteen thousand, five hundred seventy-two".