8878656 has 56 divisors (see below), whose sum is σ = 23737824. Its totient is φ = 2928640.

The previous prime is 8878637. The next prime is 8878657. The reversal of 8878656 is 6568788.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (8878657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24976 + ... + 25328.

Almost surely, 2^8878656 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 8878656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11868912).

8878656 is an abundant number, since it is smaller than the sum of its proper divisors (14859168).

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

8878656 is a wasteful number, since it uses less digits than its factorization.

8878656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499 (or 489 counting only the distinct ones).

The product of its digits is 645120, while the sum is 48.

The square root of 8878656 is about 2979.7073681823. The cubic root of 8878656 is about 207.0693132953.

The spelling of 8878656 in words is "eight million, eight hundred seventy-eight thousand, six hundred fifty-six".