6984415936 has 56 divisors (see below), whose sum is σ = 14076127296. Its totient is φ = 3438059520.

The previous prime is 6984415931. The next prime is 6984415961. The reversal of 6984415936 is 6395144896.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6984415931) 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, 1220121 + ... + 1225831.

It is an arithmetic number, because the mean of its divisors is an integer number (251359416).

Almost surely, 2^6984415936 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 6984415936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7038063648).

6984415936 is an abundant number, since it is smaller than the sum of its proper divisors (7091711360).

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

6984415936 is a wasteful number, since it uses less digits than its factorization.

6984415936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6017 (or 6007 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 55.

The square root of 6984415936 is about 83572.8181647598. The cubic root of 6984415936 is about 1911.5105450460.

The spelling of 6984415936 in words is "six billion, nine hundred eighty-four million, four hundred fifteen thousand, nine hundred thirty-six".