7807484682 has 48 divisors (see below), whose sum is σ = 17019771912. Its totient is φ = 2586608640.

The previous prime is 7807484681. The next prime is 7807484761. The reversal of 7807484682 is 2864847087.

It is a happy number.

7807484682 is a `hidden beast` number, since 7 + 80 + 7 + 484 + 6 + 82 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 7518450681 + 289034001 = 86709^2 + 17001^2 .

It is a super-2 number, since 2×7807484682² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7807484681) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2675088 + ... + 2678004.

Almost surely, 2^7807484682 is an apocalyptic number.

7807484682 is an abundant number, since it is smaller than the sum of its proper divisors (9212287230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7807484682 is a wasteful number, since it uses less digits than its factorization.

7807484682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3783 (or 3780 counting only the distinct ones).

The product of its (nonzero) digits is 4816896, while the sum is 54.

The square root of 7807484682 is about 88359.9721706611. The cubic root of 7807484682 is about 1983.8266202778.

The spelling of 7807484682 in words is "seven billion, eight hundred seven million, four hundred eighty-four thousand, six hundred eighty-two".