7082949872 has 20 divisors (see below), whose sum is σ = 13731933600. Its totient is φ = 3539225088.

The previous prime is 7082949871. The next prime is 7082949877. The reversal of 7082949872 is 2789492807.

It is a hoax number, since the sum of its digits (56) 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 (7082949871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114497 + ... + 165152.

It is an arithmetic number, because the mean of its divisors is an integer number (686596680).

Almost surely, 2^7082949872 is an apocalyptic number.

It is an amenable number.

7082949872 is a deficient number, since it is larger than the sum of its proper divisors (6648983728).

7082949872 is a wasteful number, since it uses less digits than its factorization.

7082949872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281240 (or 281234 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 56.

The square root of 7082949872 is about 84160.2630224027. The cubic root of 7082949872 is about 1920.4575978176.

The spelling of 7082949872 in words is "seven billion, eighty-two million, nine hundred forty-nine thousand, eight hundred seventy-two".