673060560 has 160 divisors (see below), whose sum is σ = 2230095360. Its totient is φ = 167422464.

The previous prime is 673060559. The next prime is 673060571. The reversal of 673060560 is 65060376.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 304419 + ... + 306621.

It is an arithmetic number, because the mean of its divisors is an integer number (13938096).

Almost surely, 2^673060560 is an apocalyptic number.

673060560 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 673060560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1115047680).

673060560 is an abundant number, since it is smaller than the sum of its proper divisors (1557034800).

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

673060560 is a wasteful number, since it uses less digits than its factorization.

673060560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2305 (or 2299 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 673060560 is about 25943.4107241126. The cubic root of 673060560 is about 876.3643737606.

The spelling of 673060560 in words is "six hundred seventy-three million, sixty thousand, five hundred sixty".