728412710 has 16 divisors (see below), whose sum is σ = 1346579856. Its totient is φ = 283490208.

The previous prime is 728412703. The next prime is 728412743. The reversal of 728412710 is 17214827.

It is a happy number.

728412710 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 983972 + ... + 984711.

It is an arithmetic number, because the mean of its divisors is an integer number (84161241).

Almost surely, 2^728412710 is an apocalyptic number.

728412710 is a deficient number, since it is larger than the sum of its proper divisors (618167146).

728412710 is a wasteful number, since it uses less digits than its factorization.

728412710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1968727.

The product of its (nonzero) digits is 6272, while the sum is 32.

The square root of 728412710 is about 26989.1220679740. The cubic root of 728412710 is about 899.7582519425.

The spelling of 728412710 in words is "seven hundred twenty-eight million, four hundred twelve thousand, seven hundred ten".