880063685 has 8 divisors (see below), whose sum is σ = 1084619256. Its totient is φ = 685022400.

The previous prime is 880063669. The next prime is 880063687. The reversal of 880063685 is 586360088.

880063685 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 303247396 + 576816289 = 17414^2 + 24017^2 .

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

It is not a de Polignac number, because 880063685 - 2⁴ = 880063669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880063687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2378366 + ... + 2378735.

It is an arithmetic number, because the mean of its divisors is an integer number (135577407).

Almost surely, 2^880063685 is an apocalyptic number.

It is an amenable number.

880063685 is a deficient number, since it is larger than the sum of its proper divisors (204555571).

880063685 is a wasteful number, since it uses less digits than its factorization.

880063685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4757143.

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 880063685 is about 29665.8673394189. The cubic root of 880063685 is about 958.3070876408.

The spelling of 880063685 in words is "eight hundred eighty million, sixty-three thousand, six hundred eighty-five".