6890466180 has 96 divisors (see below), whose sum is σ = 21999648384. Its totient is φ = 1596340224.

The previous prime is 6890466179. The next prime is 6890466199. The reversal of 6890466180 is 816640986.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246562 + ... + 273081.

It is an arithmetic number, because the mean of its divisors is an integer number (229163004).

Almost surely, 2^6890466180 is an apocalyptic number.

6890466180 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6890466180 is an abundant number, since it is smaller than the sum of its proper divisors (15109182204).

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

6890466180 is a wasteful number, since it uses less digits than its factorization.

6890466180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519685 (or 519683 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 48.

The square root of 6890466180 is about 83008.8319397400. The cubic root of 6890466180 is about 1902.9010327273.

The spelling of 6890466180 in words is "six billion, eight hundred ninety million, four hundred sixty-six thousand, one hundred eighty".