6938967180 has 48 divisors (see below), whose sum is σ = 20571999840. Its totient is φ = 1741544448.

The previous prime is 6938967127. The next prime is 6938967187. The reversal of 6938967180 is 817698396.

It is a self number, because there is not a number n which added to its sum of digits gives 6938967180.

It is not an unprimeable number, because it can be changed into a prime (6938967187) 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, 3400435 + ... + 3402474.

It is an arithmetic number, because the mean of its divisors is an integer number (428583330).

Almost surely, 2^6938967180 is an apocalyptic number.

6938967180 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6938967180 is an abundant number, since it is smaller than the sum of its proper divisors (13633032660).

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

6938967180 is a wasteful number, since it uses less digits than its factorization.

6938967180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6802938 (or 6802936 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 57.

The square root of 6938967180 is about 83300.4632640179. The cubic root of 6938967180 is about 1907.3553467819.

The spelling of 6938967180 in words is "six billion, nine hundred thirty-eight million, nine hundred sixty-seven thousand, one hundred eighty".