539343360 has 420 divisors, whose sum is σ = 2059612038. Its totient is φ = 135364608.

The previous prime is 539343359. The next prime is 539343373. The reversal of 539343360 is 63343935.

539343360 is a `hidden beast` number, since 539 + 34 + 33 + 60 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 524226816 + 15116544 = 22896^2 + 3888^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 31726072 + ... + 31726088.

Almost surely, 2^539343360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 539343360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1029806019).

539343360 is an abundant number, since it is smaller than the sum of its proper divisors (1520268678).

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

539343360 is an frugal number, since it uses more digits than its factorization.

539343360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75 (or 27 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 36.

The square root of 539343360 is about 23223.7671362766. The cubic root of 539343360 is about 813.9950779162.

The spelling of 539343360 in words is "five hundred thirty-nine million, three hundred forty-three thousand, three hundred sixty".