726061712 has 20 divisors (see below), whose sum is σ = 1409771376. Its totient is φ = 362249760.

The previous prime is 726061709. The next prime is 726061717. The reversal of 726061712 is 217160627.

It is not an unprimeable number, because it can be changed into a prime (726061717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41114 + ... + 56057.

Almost surely, 2^726061712 is an apocalyptic number.

It is an amenable number.

726061712 is a deficient number, since it is larger than the sum of its proper divisors (683709664).

726061712 is a wasteful number, since it uses less digits than its factorization.

726061712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97646 (or 97640 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 726061712 is about 26945.5323198485. The cubic root of 726061712 is about 898.7891997838.

The spelling of 726061712 in words is "seven hundred twenty-six million, sixty-one thousand, seven hundred twelve".