7836745860 has 72 divisors (see below), whose sum is σ = 23790364416. Its totient is φ = 2088137280.

The previous prime is 7836745841. The next prime is 7836745927. The reversal of 7836745860 is 685476387.

7836745860 is a `hidden beast` number, since 78 + 3 + 67 + 458 + 60 = 666.

It is a super-2 number, since 2×7836745860² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7836745797 and 7836745806.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 218605 + ... + 251915.

It is an arithmetic number, because the mean of its divisors is an integer number (330421728).

Almost surely, 2^7836745860 is an apocalyptic number.

It is an amenable number.

7836745860 is an abundant number, since it is smaller than the sum of its proper divisors (15953618556).

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

7836745860 is a wasteful number, since it uses less digits than its factorization.

7836745860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34633 (or 34628 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 54.

The square root of 7836745860 is about 88525.3966949598. The cubic root of 7836745860 is about 1986.3018833242.

The spelling of 7836745860 in words is "seven billion, eight hundred thirty-six million, seven hundred forty-five thousand, eight hundred sixty".