539083836 has 84 divisors (see below), whose sum is σ = 1423086000. Its totient is φ = 178599168.

The previous prime is 539083823. The next prime is 539083837. The reversal of 539083836 is 638380935.

539083836 is a `hidden beast` number, since 539 + 0 + 83 + 8 + 36 = 666.

It is a super-2 number, since 2×539083836² = 581222764472949792, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 539083791 and 539083800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539083837) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 579820 + ... + 580748.

It is an arithmetic number, because the mean of its divisors is an integer number (16941500).

Almost surely, 2^539083836 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 539083836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (711543000).

539083836 is an abundant number, since it is smaller than the sum of its proper divisors (884002164).

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

539083836 is a wasteful number, since it uses less digits than its factorization.

539083836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150 (or 1133 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 539083836 is about 23218.1789983625. The cubic root of 539083836 is about 813.8644961959.

The spelling of 539083836 in words is "five hundred thirty-nine million, eighty-three thousand, eight hundred thirty-six".