712466726 has 16 divisors (see below), whose sum is σ = 1082175120. Its totient is φ = 351760800.

The previous prime is 712466723. The next prime is 712466747. The reversal of 712466726 is 627664217.

712466726 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712466723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74045 + ... + 83111.

It is an arithmetic number, because the mean of its divisors is an integer number (67635945).

Almost surely, 2^712466726 is an apocalyptic number.

712466726 is a deficient number, since it is larger than the sum of its proper divisors (369708394).

712466726 is a wasteful number, since it uses less digits than its factorization.

712466726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9559.

The product of its digits is 169344, while the sum is 41.

The square root of 712466726 is about 26692.0723436754. The cubic root of 712466726 is about 893.1440900404.

The spelling of 712466726 in words is "seven hundred twelve million, four hundred sixty-six thousand, seven hundred twenty-six".