673227600 has 120 divisors (see below), whose sum is σ = 2176780320. Its totient is φ = 177845760.

The previous prime is 673227521. The next prime is 673227613. The reversal of 673227600 is 6722376.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 128227 + ... + 133373.

It is an arithmetic number, because the mean of its divisors is an integer number (18139836).

Almost surely, 2^673227600 is an apocalyptic number.

673227600 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 673227600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1088390160).

673227600 is an abundant number, since it is smaller than the sum of its proper divisors (1503552720).

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

673227600 is a wasteful number, since it uses less digits than its factorization.

673227600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5277 (or 5266 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 33.

The square root of 673227600 is about 25946.6298389598. The cubic root of 673227600 is about 876.4368663936.

Adding to 673227600 its reverse (6722376), we get a palindrome (679949976).

The spelling of 673227600 in words is "six hundred seventy-three million, two hundred twenty-seven thousand, six hundred".