8992878 has 8 divisors (see below), whose sum is σ = 17985768. Its totient is φ = 2997624.

The previous prime is 8992877. The next prime is 8992889. The reversal of 8992878 is 8782998.

It is a sphenic number, since it is the product of 3 distinct primes.

8992878 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 8992878.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8992877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 749401 + ... + 749412.

It is an arithmetic number, because the mean of its divisors is an integer number (2248221).

Almost surely, 2^8992878 is an apocalyptic number.

8992878 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8992878 is a wasteful number, since it uses less digits than its factorization.

8992878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498818.

The product of its digits is 580608, while the sum is 51.

The square root of 8992878 is about 2998.8127650789. The cubic root of 8992878 is about 207.9534998370.

It can be divided in two parts, 8992 and 878, that added together give a triangular number (9870 = T₁₄₀).

The spelling of 8992878 in words is "eight million, nine hundred ninety-two thousand, eight hundred seventy-eight".