726033772 has 12 divisors (see below), whose sum is σ = 1272622680. Its totient is φ = 362427296.

The previous prime is 726033731. The next prime is 726033797. The reversal of 726033772 is 277330627.

726033772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144622 + ... + 149557.

It is an arithmetic number, because the mean of its divisors is an integer number (106051890).

Almost surely, 2^726033772 is an apocalyptic number.

It is an amenable number.

726033772 is a deficient number, since it is larger than the sum of its proper divisors (546588908).

726033772 is a wasteful number, since it uses less digits than its factorization.

726033772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294800 (or 294798 counting only the distinct ones).

The product of its (nonzero) digits is 74088, while the sum is 37.

The square root of 726033772 is about 26945.0138615663. The cubic root of 726033772 is about 898.7776706939. Note that the first 3 decimals are identical.

The spelling of 726033772 in words is "seven hundred twenty-six million, thirty-three thousand, seven hundred seventy-two".