539346 has 8 divisors (see below), whose sum is σ = 1078704. Its totient is φ = 179780.

The previous prime is 539339. The next prime is 539347. The reversal of 539346 is 643935.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

539346 is an admirable number.

It is a d-powerful number, because it can be written as 5 + 3³ + 3¹² + 9² + 4² + 6⁵ .

It is not an unprimeable number, because it can be changed into a prime (539347) by changing a digit.

539346 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44940 + ... + 44951.

It is an arithmetic number, because the mean of its divisors is an integer number (134838).

2⁵³⁹³⁴⁶ is an apocalyptic number.

539346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

539346 is a wasteful number, since it uses less digits than its factorization.

539346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89896.

The product of its digits is 9720, while the sum is 30.

The square root of 539346 is about 734.4017973834. The cubic root of 539346 is about 81.3996406040.

The spelling of 539346 in words is "five hundred thirty-nine thousand, three hundred forty-six".