67325800 has 48 divisors (see below), whose sum is σ = 161596800. Its totient is φ = 26059200.

The previous prime is 67325779. The next prime is 67325801. The reversal of 67325800 is 852376.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (67325801) by changing a digit.

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, 771 + ... + 11629.

It is an arithmetic number, because the mean of its divisors is an integer number (3366600).

Almost surely, 2^67325800 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 67325800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80798400).

67325800 is an abundant number, since it is smaller than the sum of its proper divisors (94271000).

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

67325800 is a wasteful number, since it uses less digits than its factorization.

67325800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10906 (or 10897 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 67325800 is about 8205.2300394322. The cubic root of 67325800 is about 406.8120803395.

The spelling of 67325800 in words is "sixty-seven million, three hundred twenty-five thousand, eight hundred".