726373112 has 8 divisors (see below), whose sum is σ = 1361949600. Its totient is φ = 363186552.

The previous prime is 726373111. The next prime is 726373129. The reversal of 726373112 is 211373627.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (726373111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45398312 + ... + 45398327.

It is an arithmetic number, because the mean of its divisors is an integer number (170243700).

Almost surely, 2^726373112 is an apocalyptic number.

It is an amenable number.

726373112 is a deficient number, since it is larger than the sum of its proper divisors (635576488).

726373112 is a wasteful number, since it uses less digits than its factorization.

726373112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90796645 (or 90796641 counting only the distinct ones).

The product of its digits is 10584, while the sum is 32.

The square root of 726373112 is about 26951.3100238189. The cubic root of 726373112 is about 898.9176750676.

The spelling of 726373112 in words is "seven hundred twenty-six million, three hundred seventy-three thousand, one hundred twelve".