8878878 has 48 divisors (see below), whose sum is σ = 20167056. Its totient is φ = 2820480.

The previous prime is 8878873. The next prime is 8878921. The reversal of 8878878 is 8788788.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8878873) 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, 39001 + ... + 39227.

It is an arithmetic number, because the mean of its divisors is an integer number (420147).

Almost surely, 2^8878878 is an apocalyptic number.

8878878 is an abundant number, since it is smaller than the sum of its proper divisors (11288178).

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

8878878 is a wasteful number, since it uses less digits than its factorization.

8878878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329 (or 326 counting only the distinct ones).

The product of its digits is 1605632, while the sum is 54.

The square root of 8878878 is about 2979.7446199297. The cubic root of 8878878 is about 207.0710391198.

The spelling of 8878878 in words is "eight million, eight hundred seventy-eight thousand, eight hundred seventy-eight".