886272648 has 16 divisors (see below), whose sum is σ = 2215681680. Its totient is φ = 295424208.

The previous prime is 886272643. The next prime is 886272649. The reversal of 886272648 is 846272688.

It is a self number, because there is not a number n which added to its sum of digits gives 886272648.

It is not an unprimeable number, because it can be changed into a prime (886272643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18463990 + ... + 18464037.

It is an arithmetic number, because the mean of its divisors is an integer number (138480105).

Almost surely, 2^886272648 is an apocalyptic number.

It is an amenable number.

886272648 is an abundant number, since it is smaller than the sum of its proper divisors (1329409032).

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

886272648 is a wasteful number, since it uses less digits than its factorization.

886272648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36928036 (or 36928032 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 51.

The square root of 886272648 is about 29770.3316743364. The cubic root of 886272648 is about 960.5554684673. Note that the first 3 decimals are identical.

The spelling of 886272648 in words is "eight hundred eighty-six million, two hundred seventy-two thousand, six hundred forty-eight".