6873481420 has 48 divisors (see below), whose sum is σ = 16362793440. Its totient is φ = 2404325376.

The previous prime is 6873481411. The next prime is 6873481421. The reversal of 6873481420 is 241843786.

It is not an unprimeable number, because it can be changed into a prime (6873481421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 690757 + ... + 700636.

It is an arithmetic number, because the mean of its divisors is an integer number (340891530).

Almost surely, 2^6873481420 is an apocalyptic number.

It is an amenable number.

6873481420 is an abundant number, since it is smaller than the sum of its proper divisors (9489312020).

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

6873481420 is a wasteful number, since it uses less digits than its factorization.

6873481420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391434 (or 1391432 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The square root of 6873481420 is about 82906.4618711955. The cubic root of 6873481420 is about 1901.3362179490.

The spelling of 6873481420 in words is "six billion, eight hundred seventy-three million, four hundred eighty-one thousand, four hundred twenty".