716486872 has 8 divisors (see below), whose sum is σ = 1343412900. Its totient is φ = 358243432.

The previous prime is 716486843. The next prime is 716486891. The reversal of 716486872 is 278684617.

It is a happy number.

716486872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44780422 + ... + 44780437.

Almost surely, 2^716486872 is an apocalyptic number.

It is an amenable number.

716486872 is a deficient number, since it is larger than the sum of its proper divisors (626926028).

716486872 is a wasteful number, since it uses less digits than its factorization.

716486872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89560865 (or 89560861 counting only the distinct ones).

The product of its digits is 903168, while the sum is 49.

The square root of 716486872 is about 26767.2724049351. The cubic root of 716486872 is about 894.8208174111.

The spelling of 716486872 in words is "seven hundred sixteen million, four hundred eighty-six thousand, eight hundred seventy-two".