673375304 has 64 divisors (see below), whose sum is σ = 1577180160. Its totient is φ = 262840320.

The previous prime is 673375303. The next prime is 673375309. The reversal of 673375304 is 403573376.

It is not an unprimeable number, because it can be changed into a prime (673375303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18104 + ... + 40920.

It is an arithmetic number, because the mean of its divisors is an integer number (24643440).

Almost surely, 2^673375304 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 673375304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (788590080).

673375304 is an abundant number, since it is smaller than the sum of its proper divisors (903804856).

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

673375304 is a wasteful number, since it uses less digits than its factorization.

673375304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22878 (or 22874 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 38.

The square root of 673375304 is about 25949.4759870021. The cubic root of 673375304 is about 876.5009575295.

The spelling of 673375304 in words is "six hundred seventy-three million, three hundred seventy-five thousand, three hundred four".