7852039852 has 12 divisors (see below), whose sum is σ = 13751481016. Its totient is φ = 3923045280.

The previous prime is 7852039837. The next prime is 7852039861. The reversal of 7852039852 is 2589302587.

It is a junction number, because it is equal to n+sod(n) for n = 7852039796 and 7852039805.

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, 737718 + ... + 748285.

Almost surely, 2^7852039852 is an apocalyptic number.

It is an amenable number.

7852039852 is a deficient number, since it is larger than the sum of its proper divisors (5899441164).

7852039852 is a wasteful number, since it uses less digits than its factorization.

7852039852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1487328 (or 1487326 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 49.

The square root of 7852039852 is about 88611.7365364205. The cubic root of 7852039852 is about 1987.5931822509.

The spelling of 7852039852 in words is "seven billion, eight hundred fifty-two million, thirty-nine thousand, eight hundred fifty-two".