7849594132 has 24 divisors (see below), whose sum is σ = 13799140992. Its totient is φ = 3907008000.

The previous prime is 7849594087. The next prime is 7849594139. The reversal of 7849594132 is 2314959487.

It is a super-2 number, since 2×7849594132² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7849594132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7849594139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1733223 + ... + 1737745.

It is an arithmetic number, because the mean of its divisors is an integer number (574964208).

Almost surely, 2^7849594132 is an apocalyptic number.

It is an amenable number.

7849594132 is a deficient number, since it is larger than the sum of its proper divisors (5949546860).

7849594132 is a wasteful number, since it uses less digits than its factorization.

7849594132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6399 (or 6397 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 52.

The square root of 7849594132 is about 88597.9352581086. The cubic root of 7849594132 is about 1987.3867984627.

The spelling of 7849594132 in words is "seven billion, eight hundred forty-nine million, five hundred ninety-four thousand, one hundred thirty-two".