8719472 has 20 divisors (see below), whose sum is σ = 16940880. Its totient is φ = 4347648.

The previous prime is 8719441. The next prime is 8719483. The reversal of 8719472 is 2749178.

8719472 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9029 + ... + 9947.

It is an arithmetic number, because the mean of its divisors is an integer number (847044).

Almost surely, 2^8719472 is an apocalyptic number.

It is an amenable number.

8719472 is a deficient number, since it is larger than the sum of its proper divisors (8221408).

8719472 is a wasteful number, since it uses less digits than its factorization.

8719472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520 (or 1514 counting only the distinct ones).

The product of its digits is 28224, while the sum is 38.

The square root of 8719472 is about 2952.8752090124. The cubic root of 8719472 is about 205.8243388939.

The spelling of 8719472 in words is "eight million, seven hundred nineteen thousand, four hundred seventy-two".