870016272 has 20 divisors (see below), whose sum is σ = 2247542160. Its totient is φ = 290005408.

The previous prime is 870016241. The next prime is 870016283. The reversal of 870016272 is 272610078.

870016272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9062622 + ... + 9062717.

It is an arithmetic number, because the mean of its divisors is an integer number (112377108).

Almost surely, 2^870016272 is an apocalyptic number.

It is an amenable number.

870016272 is an abundant number, since it is smaller than the sum of its proper divisors (1377525888).

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

870016272 is a wasteful number, since it uses less digits than its factorization.

870016272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18125350 (or 18125344 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 870016272 is about 29496.0382424488. The cubic root of 870016272 is about 954.6462225872.

The spelling of 870016272 in words is "eight hundred seventy million, sixteen thousand, two hundred seventy-two".