8878851000 has 384 divisors, whose sum is σ = 31889894400. Its totient is φ = 2223302400.

The previous prime is 8878850999. The next prime is 8878851013. The reversal of 8878851000 is 1588788.

It is a happy number.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12212637 + ... + 12213363.

It is an arithmetic number, because the mean of its divisors is an integer number (83046600).

Almost surely, 2^8878851000 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 8878851000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15944947200).

8878851000 is an abundant number, since it is smaller than the sum of its proper divisors (23011043400).

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

8878851000 is a wasteful number, since it uses less digits than its factorization.

8878851000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836 (or 819 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 45.

The square root of 8878851000 is about 94227.6551761743. The cubic root of 8878851000 is about 2070.7082922375.

The spelling of 8878851000 in words is "eight billion, eight hundred seventy-eight million, eight hundred fifty-one thousand".