539505076 has 48 divisors (see below), whose sum is σ = 1095514560. Its totient is φ = 229893120.

The previous prime is 539505049. The next prime is 539505091. The reversal of 539505076 is 670505935.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77766 + ... + 84418.

It is an arithmetic number, because the mean of its divisors is an integer number (22823220).

Almost surely, 2^539505076 is an apocalyptic number.

It is an amenable number.

539505076 is an abundant number, since it is smaller than the sum of its proper divisors (556009484).

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

539505076 is a wasteful number, since it uses less digits than its factorization.

539505076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6784 (or 6782 counting only the distinct ones).

The product of its (nonzero) digits is 141750, while the sum is 40.

The square root of 539505076 is about 23227.2485671463. The cubic root of 539505076 is about 814.0764255223.

The spelling of 539505076 in words is "five hundred thirty-nine million, five hundred five thousand, seventy-six".