673383384 has 24 divisors (see below), whose sum is σ = 1823746860. Its totient is φ = 224461104.

The previous prime is 673383377. The next prime is 673383401. The reversal of 673383384 is 483383376.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4676202 + ... + 4676345.

Almost surely, 2^673383384 is an apocalyptic number.

It is an amenable number.

673383384 is an abundant number, since it is smaller than the sum of its proper divisors (1150363476).

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

673383384 is a wasteful number, since it uses less digits than its factorization.

673383384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9352559 (or 9352552 counting only the distinct ones).

The product of its digits is 870912, while the sum is 45.

The square root of 673383384 is about 25949.6316736866. The cubic root of 673383384 is about 876.5044633008.

The spelling of 673383384 in words is "six hundred seventy-three million, three hundred eighty-three thousand, three hundred eighty-four".