509096 has 16 divisors (see below), whose sum is σ = 1091040. Its totient is φ = 218160.

The previous prime is 509087. The next prime is 509101. The reversal of 509096 is 690905.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

509096 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, 4490 + ... + 4601.

It is an arithmetic number, because the mean of its divisors is an integer number (68190).

2⁵⁰⁹⁰⁹⁶ is an apocalyptic number.

509096 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

509096 is an abundant number, since it is smaller than the sum of its proper divisors (581944).

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

509096 is a wasteful number, since it uses less digits than its factorization.

509096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9104 (or 9100 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 509096 is about 713.5096355341. The cubic root of 509096 is about 79.8484631385.

The spelling of 509096 in words is "five hundred nine thousand, ninety-six".