6920765232 has 80 divisors (see below), whose sum is σ = 18416842080. Its totient is φ = 2238105600.

The previous prime is 6920765207. The next prime is 6920765237. The reversal of 6920765232 is 2325670296.

It is not an unprimeable number, because it can be changed into a prime (6920765237) 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, 346494 + ... + 365922.

It is an arithmetic number, because the mean of its divisors is an integer number (230210526).

Almost surely, 2^6920765232 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 6920765232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9208421040).

6920765232 is an abundant number, since it is smaller than the sum of its proper divisors (11496076848).

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

6920765232 is a wasteful number, since it uses less digits than its factorization.

6920765232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19662 (or 19656 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 42.

The square root of 6920765232 is about 83191.1367394388. The cubic root of 6920765232 is about 1905.6861270107.

The spelling of 6920765232 in words is "six billion, nine hundred twenty million, seven hundred sixty-five thousand, two hundred thirty-two".