7084640852 has 12 divisors (see below), whose sum is σ = 12414165876. Its totient is φ = 3537736320.

The previous prime is 7084640851. The next prime is 7084640861. The reversal of 7084640852 is 2580464807.

It can be written as a sum of positive squares in 2 ways, for example, as 1946044996 + 5138595856 = 44114^2 + 71684^2 .

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7084640851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1142549 + ... + 1148732.

It is an arithmetic number, because the mean of its divisors is an integer number (1034513823).

Almost surely, 2^7084640852 is an apocalyptic number.

It is an amenable number.

7084640852 is a deficient number, since it is larger than the sum of its proper divisors (5329525024).

7084640852 is a wasteful number, since it uses less digits than its factorization.

7084640852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2292058 (or 2292056 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 44.

The square root of 7084640852 is about 84170.3086129545. The cubic root of 7084640852 is about 1920.6104153607.

The spelling of 7084640852 in words is "seven billion, eighty-four million, six hundred forty thousand, eight hundred fifty-two".