673104488 has 64 divisors (see below), whose sum is σ = 1567334400. Its totient is φ = 264461760.

The previous prime is 673104473. The next prime is 673104491. The reversal of 673104488 is 884401376.

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, 22781 + ... + 43187.

It is an arithmetic number, because the mean of its divisors is an integer number (24489600).

Almost surely, 2^673104488 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 673104488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (783667200).

673104488 is an abundant number, since it is smaller than the sum of its proper divisors (894229912).

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

673104488 is a wasteful number, since it uses less digits than its factorization.

673104488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20470 (or 20466 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 673104488 is about 25944.2573221898. The cubic root of 673104488 is about 876.3834389577.

The spelling of 673104488 in words is "six hundred seventy-three million, one hundred four thousand, four hundred eighty-eight".