727474712 has 16 divisors (see below), whose sum is σ = 1372185360. Its totient is φ = 361558624.

The previous prime is 727474687. The next prime is 727474721. The reversal of 727474712 is 217474727.

It is a self number, because there is not a number n which added to its sum of digits gives 727474712.

It is a congruent number.

It is an unprimeable number.

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, 270923 + ... + 273594.

It is an arithmetic number, because the mean of its divisors is an integer number (85761585).

Almost surely, 2^727474712 is an apocalyptic number.

It is an amenable number.

727474712 is a deficient number, since it is larger than the sum of its proper divisors (644710648).

727474712 is a wasteful number, since it uses less digits than its factorization.

727474712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544690 (or 544686 counting only the distinct ones).

The product of its digits is 153664, while the sum is 41.

The square root of 727474712 is about 26971.7391356212. The cubic root of 727474712 is about 899.3718711828.

The spelling of 727474712 in words is "seven hundred twenty-seven million, four hundred seventy-four thousand, seven hundred twelve".