8708004 has 72 divisors (see below), whose sum is σ = 24024000. Its totient is φ = 2649024.

The previous prime is 8708003. The next prime is 8708017. The reversal of 8708004 is 4008078.

It is a happy number.

8708004 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8708003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19617 + ... + 20055.

Almost surely, 2^8708004 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 8708004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12012000).

8708004 is an abundant number, since it is smaller than the sum of its proper divisors (15315996).

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

8708004 is a wasteful number, since it uses less digits than its factorization.

8708004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497 (or 492 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 8708004 is about 2950.9327338996. The cubic root of 8708004 is about 205.7340647318.

The spelling of 8708004 in words is "eight million, seven hundred eight thousand, four".