8719480 has 128 divisors (see below), whose sum is σ = 25920000. Its totient is φ = 2557440.

The previous prime is 8719441. The next prime is 8719483. The reversal of 8719480 is 849178.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8719483) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58446 + ... + 58594.

It is an arithmetic number, because the mean of its divisors is an integer number (202500).

Almost surely, 2^8719480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8719480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12960000).

8719480 is an abundant number, since it is smaller than the sum of its proper divisors (17200520).

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

8719480 is a wasteful number, since it uses less digits than its factorization.

8719480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 193 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 8719480 is about 2952.8765636240. The cubic root of 8719480 is about 205.8244018409.

The spelling of 8719480 in words is "eight million, seven hundred nineteen thousand, four hundred eighty".