726796 has 24 divisors (see below), whose sum is σ = 1473696. Its totient is φ = 307200.

The previous prime is 726787. The next prime is 726797. The reversal of 726796 is 697627.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (726797) by changing a digit.

726796 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 7 ways as a sum of consecutive naturals, for example, 2700 + ... + 2956.

It is an arithmetic number, because the mean of its divisors is an integer number (61404).

2⁷²⁶⁷⁹⁶ is an apocalyptic number.

It is an amenable number.

726796 is an abundant number, since it is smaller than the sum of its proper divisors (746900).

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

726796 is a wasteful number, since it uses less digits than its factorization.

726796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369 (or 367 counting only the distinct ones).

The product of its digits is 31752, while the sum is 37.

The square root of 726796 is about 852.5233134642. The cubic root of 726796 is about 89.9092088531.

The spelling of 726796 in words is "seven hundred twenty-six thousand, seven hundred ninety-six".