673060768 has 96 divisors (see below), whose sum is σ = 1425029760. Its totient is φ = 312345600.

The previous prime is 673060733. The next prime is 673060771. The reversal of 673060768 is 867060376.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4030221 + ... + 4030387.

It is an arithmetic number, because the mean of its divisors is an integer number (14844060).

Almost surely, 2^673060768 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 673060768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (712514880).

673060768 is an abundant number, since it is smaller than the sum of its proper divisors (751968992).

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

673060768 is a wasteful number, since it uses less digits than its factorization.

673060768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350 (or 342 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 673060768 is about 25943.4147328373. The cubic root of 673060768 is about 876.3644640366.

The spelling of 673060768 in words is "six hundred seventy-three million, sixty thousand, seven hundred sixty-eight".