726250774 has 8 divisors (see below), whose sum is σ = 1099017000. Its totient is φ = 359911776.

The previous prime is 726250709. The next prime is 726250787. The reversal of 726250774 is 477052627.

726250774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 1606524 + ... + 1606975.

It is an arithmetic number, because the mean of its divisors is an integer number (137377125).

Almost surely, 2^726250774 is an apocalyptic number.

726250774 is a deficient number, since it is larger than the sum of its proper divisors (372766226).

726250774 is a wasteful number, since it uses less digits than its factorization.

726250774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3213614.

The product of its (nonzero) digits is 164640, while the sum is 40.

The square root of 726250774 is about 26949.0403168647. The cubic root of 726250774 is about 898.8672060716.

The spelling of 726250774 in words is "seven hundred twenty-six million, two hundred fifty thousand, seven hundred seventy-four".