276096 has 32 divisors (see below), whose sum is σ = 734400. Its totient is φ = 91904.

The previous prime is 276091. The next prime is 276113. The reversal of 276096 is 690672.

It is a tau number, because it is divible by the number of its divisors (32).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 276096.

It is not an unprimeable number, because it can be changed into a prime (276091) by changing a digit.

276096 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, 25 + ... + 743.

It is an arithmetic number, because the mean of its divisors is an integer number (22950).

2²⁷⁶⁰⁹⁶ 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 276096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (367200).

276096 is an abundant number, since it is smaller than the sum of its proper divisors (458304).

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

276096 is an equidigital number, since it uses as much as digits as its factorization.

276096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736 (or 724 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 276096 is about 525.4483799575. The cubic root of 276096 is about 65.1158486287.

The spelling of 276096 in words is "two hundred seventy-six thousand, ninety-six".