6972056384 has 56 divisors (see below), whose sum is σ = 14599005600. Its totient is φ = 3294466560.

The previous prime is 6972056347. The next prime is 6972056387. The reversal of 6972056384 is 4836502796.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6972056387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505127 + ... + 518745.

Almost surely, 2^6972056384 is an apocalyptic number.

6972056384 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6972056384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7299502800).

6972056384 is an abundant number, since it is smaller than the sum of its proper divisors (7626949216).

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

6972056384 is a wasteful number, since it uses less digits than its factorization.

6972056384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14071 (or 14061 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 50.

The square root of 6972056384 is about 83498.8406147055. The cubic root of 6972056384 is about 1910.3823493754.

The spelling of 6972056384 in words is "six billion, nine hundred seventy-two million, fifty-six thousand, three hundred eighty-four".