6920239560 has 64 divisors (see below), whose sum is σ = 22357702080. Its totient is φ = 1703443200.

The previous prime is 6920239553. The next prime is 6920239561. The reversal of 6920239560 is 659320296.

It is not an unprimeable number, because it can be changed into a prime (6920239561) 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, 2216466 + ... + 2219585.

It is an arithmetic number, because the mean of its divisors is an integer number (349339095).

Almost surely, 2^6920239560 is an apocalyptic number.

6920239560 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6920239560 is an abundant number, since it is smaller than the sum of its proper divisors (15437462520).

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

6920239560 is a wasteful number, since it uses less digits than its factorization.

6920239560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4436078 (or 4436074 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 42.

The square root of 6920239560 is about 83187.9772563319. The cubic root of 6920239560 is about 1905.6378765081.

The spelling of 6920239560 in words is "six billion, nine hundred twenty million, two hundred thirty-nine thousand, five hundred sixty".