6673891200 has 192 divisors, whose sum is σ = 22356604800. Its totient is φ = 1749391360.

The previous prime is 6673891183. The next prime is 6673891201. The reversal of 6673891200 is 21983766.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6673891201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 560509 + ... + 572291.

It is an arithmetic number, because the mean of its divisors is an integer number (116440650).

Almost surely, 2^6673891200 is an apocalyptic number.

6673891200 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6673891200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11178302400).

6673891200 is an abundant number, since it is smaller than the sum of its proper divisors (15682713600).

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

6673891200 is a wasteful number, since it uses less digits than its factorization.

6673891200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11869 (or 11852 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 6673891200 is about 81693.8871642181. The cubic root of 6673891200 is about 1882.7516669440.

The spelling of 6673891200 in words is "six billion, six hundred seventy-three million, eight hundred ninety-one thousand, two hundred".