8719492 has 12 divisors (see below), whose sum is σ = 15518160. Its totient is φ = 4285736.

The previous prime is 8719483. The next prime is 8719519. The reversal of 8719492 is 2949178.

8719492 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 18238 + ... + 18709.

It is an arithmetic number, because the mean of its divisors is an integer number (1293180).

Almost surely, 2^8719492 is an apocalyptic number.

It is an amenable number.

8719492 is a deficient number, since it is larger than the sum of its proper divisors (6798668).

8719492 is a wasteful number, since it uses less digits than its factorization.

8719492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37010 (or 37008 counting only the distinct ones).

The product of its digits is 36288, while the sum is 40.

The square root of 8719492 is about 2952.8785955403. The cubic root of 8719492 is about 205.8244962614.

The spelling of 8719492 in words is "eight million, seven hundred nineteen thousand, four hundred ninety-two".