716928 has 32 divisors (see below), whose sum is σ = 1905360. Its totient is φ = 238848.

The previous prime is 716917. The next prime is 716929. The reversal of 716928 is 829617.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (716929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550 + ... + 1317.

2⁷¹⁶⁹²⁸ is an apocalyptic number.

It is an amenable number.

716928 is an abundant number, since it is smaller than the sum of its proper divisors (1188432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

716928 is a wasteful number, since it uses less digits than its factorization.

716928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1884 (or 1872 counting only the distinct ones).

The product of its digits is 6048, while the sum is 33.

The square root of 716928 is about 846.7160090609. The cubic root of 716928 is about 89.5004421397.

The spelling of 716928 in words is "seven hundred sixteen thousand, nine hundred twenty-eight".