539165424 has 60 divisors (see below), whose sum is σ = 1620254184. Its totient is φ = 154046592.

The previous prime is 539165383. The next prime is 539165437. The reversal of 539165424 is 424561935.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112267 + ... + 116970.

Almost surely, 2^539165424 is an apocalyptic number.

It is an amenable number.

539165424 is an abundant number, since it is smaller than the sum of its proper divisors (1081088760).

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

539165424 is a wasteful number, since it uses less digits than its factorization.

539165424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229262 (or 229249 counting only the distinct ones).

The product of its digits is 129600, while the sum is 39.

The square root of 539165424 is about 23219.9359172242. The cubic root of 539165424 is about 813.9055524117.

It can be divided in two parts, 53916 and 5424, that added together give a triangular number (59340 = T₃₄₄).

The spelling of 539165424 in words is "five hundred thirty-nine million, one hundred sixty-five thousand, four hundred twenty-four".