67872200 has 48 divisors (see below), whose sum is σ = 172154160. Its totient is φ = 24680000.

The previous prime is 67872191. The next prime is 67872239. The reversal of 67872200 is 227876.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13226 + ... + 17625.

It is an arithmetic number, because the mean of its divisors is an integer number (3586545).

Almost surely, 2^67872200 is an apocalyptic number.

It is an amenable number.

67872200 is an abundant number, since it is smaller than the sum of its proper divisors (104281960).

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

67872200 is a wasteful number, since it uses less digits than its factorization.

67872200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30878 (or 30869 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 67872200 is about 8238.4585936934. The cubic root of 67872200 is about 407.9096461462.

The spelling of 67872200 in words is "sixty-seven million, eight hundred seventy-two thousand, two hundred".