539992956 has 12 divisors (see below), whose sum is σ = 1259983592. Its totient is φ = 179997648.

The previous prime is 539992903. The next prime is 539992969. The reversal of 539992956 is 659299935.

539992956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 539992896 and 539992905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22499695 + ... + 22499718.

Almost surely, 2^539992956 is an apocalyptic number.

It is an amenable number.

539992956 is an abundant number, since it is smaller than the sum of its proper divisors (719990636).

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

539992956 is a wasteful number, since it uses less digits than its factorization.

539992956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44999420 (or 44999418 counting only the distinct ones).

The product of its digits is 5904900, while the sum is 57.

The square root of 539992956 is about 23237.7485140020. The cubic root of 539992956 is about 814.3217441561.

The spelling of 539992956 in words is "five hundred thirty-nine million, nine hundred ninety-two thousand, nine hundred fifty-six".