726296 has 8 divisors (see below), whose sum is σ = 1361820. Its totient is φ = 363144.

The previous prime is 726289. The next prime is 726301. The reversal of 726296 is 692627.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45386 + ... + 45401.

2⁷²⁶²⁹⁶ is an apocalyptic number.

It is an amenable number.

726296 is a deficient number, since it is larger than the sum of its proper divisors (635524).

726296 is a wasteful number, since it uses less digits than its factorization.

726296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90793 (or 90789 counting only the distinct ones).

The product of its digits is 9072, while the sum is 32.

The square root of 726296 is about 852.2300158995. The cubic root of 726296 is about 89.8885864147. Note that the first 3 decimals are identical.

The spelling of 726296 in words is "seven hundred twenty-six thousand, two hundred ninety-six".