6923673612 has 72 divisors (see below), whose sum is σ = 18398527056. Its totient is φ = 2276252928.

The previous prime is 6923673611. The next prime is 6923673613. The reversal of 6923673612 is 2163763296.

6923673612 is a `hidden beast` number, since 6 + 9 + 23 + 6 + 7 + 3 + 612 = 666.

It is an interprime number because it is at equal distance from previous prime (6923673611) and next prime (6923673613).

It is not an unprimeable number, because it can be changed into a prime (6923673611) 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, 22168 + ... + 119744.

It is an arithmetic number, because the mean of its divisors is an integer number (255535098).

Almost surely, 2^6923673612 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 6923673612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9199263528).

6923673612 is an abundant number, since it is smaller than the sum of its proper divisors (11474853444).

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

6923673612 is a wasteful number, since it uses less digits than its factorization.

6923673612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97669 (or 97655 counting only the distinct ones).

The product of its digits is 489888, while the sum is 45.

The square root of 6923673612 is about 83208.6150107067. The cubic root of 6923673612 is about 1905.9530379194.

The spelling of 6923673612 in words is "six billion, nine hundred twenty-three million, six hundred seventy-three thousand, six hundred twelve".