726004266 has 16 divisors (see below), whose sum is σ = 1563701664. Its totient is φ = 223385904.

The previous prime is 726004259. The next prime is 726004273. The reversal of 726004266 is 662400627.

726004266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (726004259) and next prime (726004273).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4653796 + ... + 4653951.

It is an arithmetic number, because the mean of its divisors is an integer number (97731354).

Almost surely, 2^726004266 is an apocalyptic number.

726004266 is an abundant number, since it is smaller than the sum of its proper divisors (837697398).

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

726004266 is a wasteful number, since it uses less digits than its factorization.

726004266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9307765.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 726004266 is about 26944.4663335535. The cubic root of 726004266 is about 898.7654950926.

The spelling of 726004266 in words is "seven hundred twenty-six million, four thousand, two hundred sixty-six".