939996285 has 32 divisors (see below), whose sum is σ = 1597933440. Its totient is φ = 470953728.

The previous prime is 939996241. The next prime is 939996289. The reversal of 939996285 is 582699939.

939996285 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 939996285 - 2⁷ = 939996157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (939996289) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13107 + ... + 45296.

It is an arithmetic number, because the mean of its divisors is an integer number (49935420).

Almost surely, 2^939996285 is an apocalyptic number.

It is an amenable number.

939996285 is a deficient number, since it is larger than the sum of its proper divisors (657937155).

939996285 is a wasteful number, since it uses less digits than its factorization.

939996285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58477.

The product of its digits is 9447840, while the sum is 60.

The square root of 939996285 is about 30659.3588484821. The cubic root of 939996285 is about 979.5848182307.

The spelling of 939996285 in words is "nine hundred thirty-nine million, nine hundred ninety-six thousand, two hundred eighty-five".