673094844 has 36 divisors (see below), whose sum is σ = 1706206320. Its totient is φ = 223735680.

The previous prime is 673094813. The next prime is 673094857. The reversal of 673094844 is 448490376.

673094844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 673094844.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13117 + ... + 38964.

It is an arithmetic number, because the mean of its divisors is an integer number (47394620).

Almost surely, 2^673094844 is an apocalyptic number.

It is an amenable number.

673094844 is an abundant number, since it is smaller than the sum of its proper divisors (1033111476).

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

673094844 is a wasteful number, since it uses less digits than its factorization.

673094844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52450 (or 52445 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 673094844 is about 25944.0714615112. The cubic root of 673094844 is about 876.3792534350.

The spelling of 673094844 in words is "six hundred seventy-three million, ninety-four thousand, eight hundred forty-four".