7684206068 has 144 divisors (see below), whose sum is σ = 18031071744. Its totient is φ = 2827661760.

The previous prime is 7684206031. The next prime is 7684206071. The reversal of 7684206068 is 8606024867.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 4114871 + ... + 4116737.

It is an arithmetic number, because the mean of its divisors is an integer number (125215776).

Almost surely, 2^7684206068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7684206068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9015535872).

7684206068 is an abundant number, since it is smaller than the sum of its proper divisors (10346865676).

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

7684206068 is a wasteful number, since it uses less digits than its factorization.

7684206068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002 (or 1993 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 47.

The square root of 7684206068 is about 87659.6033986009. The cubic root of 7684206068 is about 1973.3297692772.

The spelling of 7684206068 in words is "seven billion, six hundred eighty-four million, two hundred six thousand, sixty-eight".