886545216 has 56 divisors (see below), whose sum is σ = 2606283840. Its totient is φ = 295514496.

The previous prime is 886545193. The next prime is 886545259. The reversal of 886545216 is 612545688.

886545216 is a `hidden beast` number, since 8 + 86 + 545 + 21 + 6 = 666.

886545216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254796 + ... + 258251.

Almost surely, 2^886545216 is an apocalyptic number.

It is an amenable number.

886545216 is an abundant number, since it is smaller than the sum of its proper divisors (1719738624).

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

886545216 is a wasteful number, since it uses less digits than its factorization.

886545216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513068 (or 513052 counting only the distinct ones).

The product of its digits is 460800, while the sum is 45.

The square root of 886545216 is about 29774.9091686272. The cubic root of 886545216 is about 960.6539294575.

The spelling of 886545216 in words is "eight hundred eighty-six million, five hundred forty-five thousand, two hundred sixteen".