878295168 has 48 divisors (see below), whose sum is σ = 2527389150. Its totient is φ = 292764672.

The previous prime is 878295163. The next prime is 878295199. The reversal of 878295168 is 861592878.

It can be written as a sum of positive squares in only one way, i.e., 484352064 + 393943104 = 22008^2 + 19848^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (878295163) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 380053 + ... + 382356.

Almost surely, 2^878295168 is an apocalyptic number.

It is an amenable number.

878295168 is an abundant number, since it is smaller than the sum of its proper divisors (1649093982).

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

878295168 is a wasteful number, since it uses less digits than its factorization.

878295168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762429 (or 762414 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 54.

The square root of 878295168 is about 29636.0450802734. The cubic root of 878295168 is about 957.6647406099.

The spelling of 878295168 in words is "eight hundred seventy-eight million, two hundred ninety-five thousand, one hundred sixty-eight".