6920073892 has 24 divisors (see below), whose sum is σ = 12321227520. Its totient is φ = 3399779040.

The previous prime is 6920073869. The next prime is 6920073913. The reversal of 6920073892 is 2983700296.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 605818 + ... + 617134.

It is an arithmetic number, because the mean of its divisors is an integer number (513384480).

Almost surely, 2^6920073892 is an apocalyptic number.

It is an amenable number.

6920073892 is a deficient number, since it is larger than the sum of its proper divisors (5401153628).

6920073892 is a wasteful number, since it uses less digits than its factorization.

6920073892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13971 (or 13969 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 6920073892 is about 83186.9815055216. The cubic root of 6920073892 is about 1905.6226696292.

The spelling of 6920073892 in words is "six billion, nine hundred twenty million, seventy-three thousand, eight hundred ninety-two".