6792981072 has 80 divisors (see below), whose sum is σ = 17995895808. Its totient is φ = 2206834560.

The previous prime is 6792981047. The next prime is 6792981077. The reversal of 6792981072 is 2701892976.

It is a super-2 number, since 2×6792981072² = 92289183689100538368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6792981077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1010073 + ... + 1016775.

Almost surely, 2^6792981072 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 6792981072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8997947904).

6792981072 is an abundant number, since it is smaller than the sum of its proper divisors (11202914736).

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

6792981072 is a wasteful number, since it uses less digits than its factorization.

6792981072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7248 (or 7242 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 51.

The square root of 6792981072 is about 82419.5430222711. The cubic root of 6792981072 is about 1893.8844060886.

The spelling of 6792981072 in words is "six billion, seven hundred ninety-two million, nine hundred eighty-one thousand, seventy-two".